| 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 | $242.99 | 10.499% | $268.5015 | $268.50 | $268.50 | $268.50 |
| Purchase #2 | $37.98 | 11.624% | $42.3948 | $42.39 | $42.40 | $42.40 |
| Purchase #3 | $175.92 | 12.422% | $197.7728 | $197.77 | $197.75 | $197.80 |
| Purchase #4 | $43.98 | 7.477% | $47.2684 | $47.27 | $47.25 | $47.30 |
| Purchase #5 | $102.39 | 3.829% | $106.3105 | $106.31 | $106.30 | $106.30 |
| Purchase #6 | $238.45 | 11.115% | $264.9537 | $264.95 | $264.95 | $265.00 |
| Purchase #7 | $56.46 | 7.363% | $60.6171 | $60.62 | $60.60 | $60.60 |
| 7 purchase totals = | $898.17 | $987.8188 | $987.81 | $987.75 | $987.90 | |