| 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 | $91.57 | 7.578% | $98.5092 | $98.51 | $98.50 | $98.50 |
| Purchase #2 | $135.59 | 6.685% | $144.6542 | $144.65 | $144.65 | $144.70 |
| Purchase #3 | $59.43 | 11.149% | $66.0559 | $66.06 | $66.05 | $66.10 |
| Purchase #4 | $86.44 | 7.451% | $92.8806 | $92.88 | $92.90 | $92.90 |
| Purchase #5 | $127.66 | 12.707% | $143.8818 | $143.88 | $143.90 | $143.90 |
| Purchase #6 | $83.74 | 11.286% | $93.1909 | $93.19 | $93.20 | $93.20 |
| Purchase #7 | $139.83 | 13.343% | $158.4875 | $158.49 | $158.50 | $158.50 |
| 7 purchase totals = | $724.26 | $797.6601 | $797.66 | $797.70 | $797.80 | |