| 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 | $107.38 | 13.567% | $121.9482 | $121.95 | $121.95 | $121.90 |
| Purchase #2 | $68.86 | 6.709% | $73.4798 | $73.48 | $73.50 | $73.50 |
| Purchase #3 | $117.76 | 6.109% | $124.954 | $124.95 | $124.95 | $125.00 |
| Purchase #4 | $110.29 | 12.200% | $123.7454 | $123.75 | $123.75 | $123.70 |
| Purchase #5 | $150.55 | 7.407% | $161.7012 | $161.70 | $161.70 | $161.70 |
| Purchase #6 | $124.30 | 11.274% | $138.3136 | $138.31 | $138.30 | $138.30 |
| Purchase #7 | $43.83 | 7.108% | $46.9454 | $46.95 | $46.95 | $46.90 |
| 7 purchase totals = | $722.97 | $791.0876 | $791.09 | $791.10 | $791.00 | |