| 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 | $57.58 | 12.369% | $64.7021 | $64.70 | $64.70 | $64.70 |
| Purchase #2 | $165.84 | 8.805% | $180.4422 | $180.44 | $180.45 | $180.40 |
| Purchase #3 | $113.55 | 11.229% | $126.3005 | $126.30 | $126.30 | $126.30 |
| Purchase #4 | $148.87 | 3.418% | $153.9584 | $153.96 | $153.95 | $154.00 |
| Purchase #5 | $249.60 | 12.656% | $281.1894 | $281.19 | $281.20 | $281.20 |
| Purchase #6 | $28.79 | 12.283% | $32.3263 | $32.33 | $32.35 | $32.30 |
| Purchase #7 | $56.36 | 12.489% | $63.3988 | $63.40 | $63.40 | $63.40 |
| 7 purchase totals = | $820.59 | $902.3177 | $902.32 | $902.35 | $902.30 | |