| 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 | $30.47 | 8.330% | $33.0082 | $33.01 | $33.00 | $33.00 |
| Purchase #2 | $68.26 | 8.246% | $73.8887 | $73.89 | $73.90 | $73.90 |
| Purchase #3 | $101.39 | 8.636% | $110.146 | $110.15 | $110.15 | $110.10 |
| Purchase #4 | $152.26 | 7.108% | $163.0826 | $163.08 | $163.10 | $163.10 |
| Purchase #5 | $234.76 | 4.275% | $244.796 | $244.80 | $244.80 | $244.80 |
| Purchase #6 | $112.47 | 11.651% | $125.5739 | $125.57 | $125.55 | $125.60 |
| Purchase #7 | $58.79 | 7.661% | $63.2939 | $63.29 | $63.30 | $63.30 |
| 7 purchase totals = | $758.40 | $813.7893 | $813.79 | $813.80 | $813.80 | |