| 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 | $190.80 | 8.782% | $207.5561 | $207.56 | $207.55 | $207.60 |
| Purchase #2 | $27.45 | 3.180% | $28.3229 | $28.32 | $28.30 | $28.30 |
| Purchase #3 | $66.60 | 10.466% | $73.5704 | $73.57 | $73.55 | $73.60 |
| Purchase #4 | $90.79 | 10.204% | $100.0542 | $100.05 | $100.05 | $100.10 |
| Purchase #5 | $233.49 | 6.753% | $249.2576 | $249.26 | $249.25 | $249.30 |
| Purchase #6 | $8.60 | 8.234% | $9.3081 | $9.31 | $9.30 | $9.30 |
| Purchase #7 | $63.46 | 11.387% | $70.6862 | $70.69 | $70.70 | $70.70 |
| 7 purchase totals = | $681.19 | $738.7555 | $738.76 | $738.70 | $738.90 | |