| 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 | $102.70 | 3.834% | $106.6375 | $106.64 | $106.65 | $106.60 |
| Purchase #2 | $24.37 | 5.317% | $25.6658 | $25.67 | $25.65 | $25.70 |
| Purchase #3 | $249.27 | 7.612% | $268.2444 | $268.24 | $268.25 | $268.20 |
| Purchase #4 | $116.37 | 9.357% | $127.2587 | $127.26 | $127.25 | $127.30 |
| Purchase #5 | $100.65 | 9.753% | $110.4664 | $110.47 | $110.45 | $110.50 |
| Purchase #6 | $117.70 | 3.352% | $121.6453 | $121.65 | $121.65 | $121.60 |
| Purchase #7 | $169.80 | 6.642% | $181.0781 | $181.08 | $181.10 | $181.10 |
| 7 purchase totals = | $880.86 | $940.9962 | $941.01 | $941.00 | $941.00 | |