| 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 | $82.48 | 3.228% | $85.1425 | $85.14 | $85.15 | $85.10 |
| Purchase #2 | $91.88 | 5.420% | $96.8599 | $96.86 | $96.85 | $96.90 |
| Purchase #3 | $43.68 | 7.392% | $46.9088 | $46.91 | $46.90 | $46.90 |
| Purchase #4 | $33.29 | 12.373% | $37.409 | $37.41 | $37.40 | $37.40 |
| Purchase #5 | $209.69 | 5.366% | $220.942 | $220.94 | $220.95 | $220.90 |
| Purchase #6 | $223.78 | 3.746% | $232.1628 | $232.16 | $232.15 | $232.20 |
| Purchase #7 | $119.36 | 4.827% | $125.1215 | $125.12 | $125.10 | $125.10 |
| 7 purchase totals = | $804.16 | $844.5465 | $844.54 | $844.50 | $844.50 | |