| 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 | $78.79 | 6.592% | $83.9838 | $83.98 | $84.00 | $84.00 |
| Purchase #2 | $66.89 | 13.491% | $75.9141 | $75.91 | $75.90 | $75.90 |
| Purchase #3 | $137.34 | 10.642% | $151.9557 | $151.96 | $151.95 | $152.00 |
| Purchase #4 | $111.38 | 11.531% | $124.2232 | $124.22 | $124.20 | $124.20 |
| Purchase #5 | $33.96 | 9.715% | $37.2592 | $37.26 | $37.25 | $37.30 |
| Purchase #6 | $45.48 | 8.314% | $49.2612 | $49.26 | $49.25 | $49.30 |
| Purchase #7 | $178.26 | 13.502% | $202.3287 | $202.33 | $202.35 | $202.30 |
| 7 purchase totals = | $652.10 | $724.9259 | $724.92 | $724.90 | $725.00 | |