| 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 | $210.94 | 12.119% | $236.5038 | $236.50 | $236.50 | $236.50 |
| Purchase #2 | $30.31 | 7.372% | $32.5445 | $32.54 | $32.55 | $32.50 |
| Purchase #3 | $27.87 | 6.431% | $29.6623 | $29.66 | $29.65 | $29.70 |
| Purchase #4 | $96.84 | 13.694% | $110.1013 | $110.10 | $110.10 | $110.10 |
| Purchase #5 | $110.80 | 8.781% | $120.5293 | $120.53 | $120.55 | $120.50 |
| Purchase #6 | $244.62 | 5.434% | $257.9127 | $257.91 | $257.90 | $257.90 |
| Purchase #7 | $103.95 | 9.855% | $114.1943 | $114.19 | $114.20 | $114.20 |
| 7 purchase totals = | $825.33 | $901.4482 | $901.43 | $901.45 | $901.40 | |