| 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 | $249.88 | 10.604% | $276.3773 | $276.38 | $276.40 | $276.40 |
| Purchase #2 | $225.32 | 6.822% | $240.6913 | $240.69 | $240.70 | $240.70 |
| Purchase #3 | $14.43 | 10.490% | $15.9437 | $15.94 | $15.95 | $15.90 |
| Purchase #4 | $62.79 | 8.473% | $68.1102 | $68.11 | $68.10 | $68.10 |
| Purchase #5 | $23.89 | 5.133% | $25.1163 | $25.12 | $25.10 | $25.10 |
| Purchase #6 | $33.95 | 11.437% | $37.8329 | $37.83 | $37.85 | $37.80 |
| Purchase #7 | $62.78 | 5.641% | $66.3214 | $66.32 | $66.30 | $66.30 |
| 7 purchase totals = | $673.04 | $730.3931 | $730.39 | $730.40 | $730.30 | |