| 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 | $111.29 | 9.547% | $121.9149 | $121.91 | $121.90 | $121.90 |
| Purchase #2 | $228.98 | 7.157% | $245.3681 | $245.37 | $245.35 | $245.40 |
| Purchase #3 | $95.47 | 3.728% | $99.0291 | $99.03 | $99.05 | $99.00 |
| Purchase #4 | $37.87 | 9.463% | $41.4536 | $41.45 | $41.45 | $41.50 |
| Purchase #5 | $58.28 | 11.726% | $65.1139 | $65.11 | $65.10 | $65.10 |
| Purchase #6 | $113.88 | 11.728% | $127.2358 | $127.24 | $127.25 | $127.20 |
| Purchase #7 | $148.28 | 5.852% | $156.9573 | $156.96 | $156.95 | $157.00 |
| 7 purchase totals = | $794.05 | $857.0727 | $857.07 | $857.05 | $857.10 | |