| 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 | $37.92 | 8.465% | $41.1299 | $41.13 | $41.15 | $41.10 |
| Purchase #2 | $186.99 | 5.199% | $196.7116 | $196.71 | $196.70 | $196.70 |
| Purchase #3 | $11.31 | 6.577% | $12.0539 | $12.05 | $12.05 | $12.10 |
| Purchase #4 | $171.33 | 9.660% | $187.8805 | $187.88 | $187.90 | $187.90 |
| Purchase #5 | $163.26 | 9.272% | $178.3975 | $178.40 | $178.40 | $178.40 |
| Purchase #6 | $33.65 | 12.312% | $37.793 | $37.79 | $37.80 | $37.80 |
| Purchase #7 | $106.38 | 8.176% | $115.0776 | $115.08 | $115.10 | $115.10 |
| 7 purchase totals = | $710.84 | $769.0440 | $769.04 | $769.10 | $769.10 | |