| 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 | $64.67 | 5.317% | $68.1085 | $68.11 | $68.10 | $68.10 |
| Purchase #2 | $182.91 | 13.238% | $207.1236 | $207.12 | $207.10 | $207.10 |
| Purchase #3 | $48.86 | 11.159% | $54.3123 | $54.31 | $54.30 | $54.30 |
| Purchase #4 | $140.92 | 11.210% | $156.7171 | $156.72 | $156.70 | $156.70 |
| Purchase #5 | $229.90 | 3.852% | $238.7557 | $238.76 | $238.75 | $238.80 |
| Purchase #6 | $133.47 | 9.172% | $145.7119 | $145.71 | $145.70 | $145.70 |
| Purchase #7 | $107.52 | 4.595% | $112.4605 | $112.46 | $112.45 | $112.50 |
| 7 purchase totals = | $908.25 | $983.1896 | $983.19 | $983.10 | $983.20 | |