| 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 | $230.84 | 11.223% | $256.7472 | $256.75 | $256.75 | $256.70 |
| Purchase #2 | $199.85 | 8.868% | $217.5727 | $217.57 | $217.55 | $217.60 |
| Purchase #3 | $26.42 | 6.736% | $28.1997 | $28.20 | $28.20 | $28.20 |
| Purchase #4 | $106.68 | 3.191% | $110.0842 | $110.08 | $110.10 | $110.10 |
| Purchase #5 | $225.83 | 9.832% | $248.0336 | $248.03 | $248.05 | $248.00 |
| Purchase #6 | $16.39 | 11.496% | $18.2742 | $18.27 | $18.25 | $18.30 |
| Purchase #7 | $84.92 | 5.751% | $89.8037 | $89.80 | $89.80 | $89.80 |
| 7 purchase totals = | $890.93 | $968.7153 | $968.70 | $968.70 | $968.70 | |