| 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 | $59.94 | 4.766% | $62.7967 | $62.80 | $62.80 | $62.80 |
| Purchase #2 | $46.41 | 12.508% | $52.215 | $52.22 | $52.20 | $52.20 |
| Purchase #3 | $53.65 | 5.726% | $56.722 | $56.72 | $56.70 | $56.70 |
| Purchase #4 | $197.99 | 7.652% | $213.1402 | $213.14 | $213.15 | $213.10 |
| Purchase #5 | $170.71 | 11.309% | $190.0156 | $190.02 | $190.00 | $190.00 |
| Purchase #6 | $117.77 | 11.562% | $131.3866 | $131.39 | $131.40 | $131.40 |
| Purchase #7 | $167.31 | 11.848% | $187.1329 | $187.13 | $187.15 | $187.10 |
| 7 purchase totals = | $813.78 | $893.4090 | $893.42 | $893.40 | $893.30 | |