| 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 | $78.38 | 12.376% | $88.0803 | $88.08 | $88.10 | $88.10 |
| Purchase #2 | $151.49 | 5.319% | $159.5478 | $159.55 | $159.55 | $159.50 |
| Purchase #3 | $57.82 | 9.821% | $63.4985 | $63.50 | $63.50 | $63.50 |
| Purchase #4 | $32.39 | 8.515% | $35.148 | $35.15 | $35.15 | $35.10 |
| Purchase #5 | $5.32 | 3.478% | $5.505 | $5.51 | $5.50 | $5.50 |
| Purchase #6 | $187.57 | 13.324% | $212.5618 | $212.56 | $212.55 | $212.60 |
| Purchase #7 | $196.82 | 7.804% | $212.1798 | $212.18 | $212.20 | $212.20 |
| 7 purchase totals = | $709.79 | $776.5212 | $776.53 | $776.55 | $776.50 | |