| 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 | $94.91 | 3.688% | $98.4103 | $98.41 | $98.40 | $98.40 |
| Purchase #2 | $192.89 | 13.778% | $219.4664 | $219.47 | $219.45 | $219.50 |
| Purchase #3 | $40.93 | 3.113% | $42.2042 | $42.20 | $42.20 | $42.20 |
| Purchase #4 | $68.73 | 9.538% | $75.2855 | $75.29 | $75.30 | $75.30 |
| Purchase #5 | $156.38 | 13.272% | $177.1348 | $177.13 | $177.15 | $177.10 |
| Purchase #6 | $172.46 | 7.455% | $185.3169 | $185.32 | $185.30 | $185.30 |
| Purchase #7 | $151.83 | 11.534% | $169.3421 | $169.34 | $169.35 | $169.30 |
| 7 purchase totals = | $878.13 | $967.1602 | $967.16 | $967.15 | $967.10 | |