| 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 | $83.46 | 7.416% | $89.6494 | $89.65 | $89.65 | $89.60 |
| Purchase #2 | $106.31 | 3.539% | $110.0723 | $110.07 | $110.05 | $110.10 |
| Purchase #3 | $111.43 | 4.231% | $116.1446 | $116.14 | $116.15 | $116.10 |
| Purchase #4 | $206.26 | 7.221% | $221.154 | $221.15 | $221.15 | $221.20 |
| Purchase #5 | $64.58 | 9.407% | $70.655 | $70.66 | $70.65 | $70.70 |
| Purchase #6 | $190.55 | 5.735% | $201.478 | $201.48 | $201.50 | $201.50 |
| Purchase #7 | $111.40 | 12.599% | $125.4353 | $125.44 | $125.45 | $125.40 |
| 7 purchase totals = | $873.99 | $934.5886 | $934.59 | $934.60 | $934.60 | |