| 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 | $235.59 | 5.350% | $248.1941 | $248.19 | $248.20 | $248.20 |
| Purchase #2 | $230.36 | 4.455% | $240.6225 | $240.62 | $240.60 | $240.60 |
| Purchase #3 | $81.55 | 12.530% | $91.7682 | $91.77 | $91.75 | $91.80 |
| Purchase #4 | $173.65 | 5.238% | $182.7458 | $182.75 | $182.75 | $182.70 |
| Purchase #5 | $91.99 | 12.622% | $103.601 | $103.60 | $103.60 | $103.60 |
| Purchase #6 | $8.60 | 13.179% | $9.7334 | $9.73 | $9.75 | $9.70 |
| Purchase #7 | $85.36 | 4.142% | $88.8956 | $88.90 | $88.90 | $88.90 |
| 7 purchase totals = | $907.10 | $965.5606 | $965.56 | $965.55 | $965.50 | |