| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $92.71 | 11.603% | $103.4671 | $103.47 | $103.45 | $103.50 |
| Purchase #2 | $115.61 | 9.829% | $126.9733 | $126.97 | $126.95 | $127.00 |
| Purchase #3 | $107.48 | 11.225% | $119.5446 | $119.54 | $119.55 | $119.50 |
| Purchase #4 | $99.62 | 12.457% | $112.0297 | $112.03 | $112.05 | $112.00 |
| Purchase #5 | $216.43 | 13.829% | $246.3601 | $246.36 | $246.35 | $246.40 |
| Purchase #6 | $130.43 | 6.306% | $138.6549 | $138.65 | $138.65 | $138.70 |
| Purchase #7 | $239.92 | 3.511% | $248.3436 | $248.34 | $248.35 | $248.30 |
| 7 purchase totals = | $1,002.20 | $1,095.3733 | $1,095.36 | $1,095.35 | $1,095.40 | |