| 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 | $83.76 | 10.869% | $92.8639 | $92.86 | $92.85 | $92.90 |
| Purchase #2 | $5.35 | 3.511% | $5.5378 | $5.54 | $5.55 | $5.50 |
| Purchase #3 | $20.83 | 8.679% | $22.6378 | $22.64 | $22.65 | $22.60 |
| Purchase #4 | $8.27 | 8.273% | $8.9542 | $8.95 | $8.95 | $9.00 |
| Purchase #5 | $126.40 | 8.587% | $137.254 | $137.25 | $137.25 | $137.30 |
| Purchase #6 | $219.60 | 13.244% | $248.6838 | $248.68 | $248.70 | $248.70 |
| Purchase #7 | $81.66 | 4.602% | $85.418 | $85.42 | $85.40 | $85.40 |
| 7 purchase totals = | $545.87 | $601.3495 | $601.34 | $601.35 | $601.40 | |