| 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 | $32.62 | 3.834% | $33.8707 | $33.87 | $33.85 | $33.90 |
| Purchase #2 | $64.85 | 3.422% | $67.0692 | $67.07 | $67.05 | $67.10 |
| Purchase #3 | $149.58 | 9.242% | $163.4042 | $163.40 | $163.40 | $163.40 |
| Purchase #4 | $88.84 | 8.850% | $96.7023 | $96.70 | $96.70 | $96.70 |
| Purchase #5 | $235.35 | 5.438% | $248.1483 | $248.15 | $248.15 | $248.10 |
| Purchase #6 | $192.65 | 12.647% | $217.0144 | $217.01 | $217.00 | $217.00 |
| Purchase #7 | $144.99 | 9.767% | $159.1512 | $159.15 | $159.15 | $159.20 |
| 7 purchase totals = | $908.88 | $985.3603 | $985.35 | $985.30 | $985.40 | |