| 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 | $58.67 | 10.584% | $64.8796 | $64.88 | $64.90 | $64.90 |
| Purchase #2 | $67.36 | 9.855% | $73.9983 | $74.00 | $74.00 | $74.00 |
| Purchase #3 | $32.99 | 13.431% | $37.4209 | $37.42 | $37.40 | $37.40 |
| Purchase #4 | $78.45 | 7.149% | $84.0584 | $84.06 | $84.05 | $84.10 |
| Purchase #5 | $195.27 | 5.130% | $205.2874 | $205.29 | $205.30 | $205.30 |
| Purchase #6 | $167.89 | 7.308% | $180.1594 | $180.16 | $180.15 | $180.20 |
| Purchase #7 | $12.54 | 8.537% | $13.6105 | $13.61 | $13.60 | $13.60 |
| 7 purchase totals = | $613.17 | $659.4145 | $659.42 | $659.40 | $659.50 | |