| 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 | $155.70 | 7.738% | $167.7481 | $167.75 | $167.75 | $167.70 |
| Purchase #2 | $68.76 | 11.607% | $76.741 | $76.74 | $76.75 | $76.70 |
| Purchase #3 | $249.77 | 10.159% | $275.1441 | $275.14 | $275.15 | $275.10 |
| Purchase #4 | $60.65 | 7.144% | $64.9828 | $64.98 | $65.00 | $65.00 |
| Purchase #5 | $154.86 | 8.295% | $167.7056 | $167.71 | $167.70 | $167.70 |
| Purchase #6 | $49.56 | 13.298% | $56.1505 | $56.15 | $56.15 | $56.20 |
| Purchase #7 | $174.31 | 8.373% | $188.905 | $188.91 | $188.90 | $188.90 |
| 7 purchase totals = | $913.61 | $997.3771 | $997.38 | $997.40 | $997.30 | |