| 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 | $88.67 | 5.396% | $93.4546 | $93.45 | $93.45 | $93.50 |
| Purchase #2 | $91.62 | 12.301% | $102.8902 | $102.89 | $102.90 | $102.90 |
| Purchase #3 | $87.80 | 13.336% | $99.509 | $99.51 | $99.50 | $99.50 |
| Purchase #4 | $142.55 | 8.426% | $154.5613 | $154.56 | $154.55 | $154.60 |
| Purchase #5 | $127.90 | 4.128% | $133.1797 | $133.18 | $133.20 | $133.20 |
| Purchase #6 | $127.31 | 6.218% | $135.2261 | $135.23 | $135.25 | $135.20 |
| Purchase #7 | $195.29 | 10.406% | $215.6119 | $215.61 | $215.60 | $215.60 |
| 7 purchase totals = | $861.14 | $934.4328 | $934.43 | $934.45 | $934.50 | |