| 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 | $44.97 | 3.851% | $46.7018 | $46.70 | $46.70 | $46.70 |
| Purchase #2 | $94.67 | 9.867% | $104.0111 | $104.01 | $104.00 | $104.00 |
| Purchase #3 | $144.58 | 9.262% | $157.971 | $157.97 | $157.95 | $158.00 |
| Purchase #4 | $208.79 | 3.779% | $216.6802 | $216.68 | $216.70 | $216.70 |
| Purchase #5 | $98.52 | 9.283% | $107.6656 | $107.67 | $107.65 | $107.70 |
| Purchase #6 | $32.89 | 7.825% | $35.4636 | $35.46 | $35.45 | $35.50 |
| Purchase #7 | $59.44 | 8.379% | $64.4205 | $64.42 | $64.40 | $64.40 |
| 7 purchase totals = | $683.86 | $732.9138 | $732.91 | $732.85 | $733.00 | |