| 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 | $55.35 | 4.328% | $57.7455 | $57.75 | $57.75 | $57.70 |
| Purchase #2 | $125.56 | 4.434% | $131.1273 | $131.13 | $131.15 | $131.10 |
| Purchase #3 | $57.81 | 11.432% | $64.4188 | $64.42 | $64.40 | $64.40 |
| Purchase #4 | $117.42 | 6.736% | $125.3294 | $125.33 | $125.35 | $125.30 |
| Purchase #5 | $42.65 | 6.148% | $45.2721 | $45.27 | $45.25 | $45.30 |
| Purchase #6 | $119.94 | 7.389% | $128.8024 | $128.80 | $128.80 | $128.80 |
| Purchase #7 | $234.93 | 8.662% | $255.2796 | $255.28 | $255.30 | $255.30 |
| 7 purchase totals = | $753.66 | $807.9751 | $807.98 | $808.00 | $807.90 | |