| 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 | $35.78 | 5.596% | $37.7822 | $37.78 | $37.80 | $37.80 |
| Purchase #2 | $62.44 | 3.706% | $64.754 | $64.75 | $64.75 | $64.80 |
| Purchase #3 | $94.35 | 13.191% | $106.7957 | $106.80 | $106.80 | $106.80 |
| Purchase #4 | $59.44 | 9.261% | $64.9447 | $64.94 | $64.95 | $64.90 |
| Purchase #5 | $161.76 | 10.701% | $179.0699 | $179.07 | $179.05 | $179.10 |
| Purchase #6 | $209.93 | 9.440% | $229.7474 | $229.75 | $229.75 | $229.70 |
| Purchase #7 | $134.93 | 4.333% | $140.7765 | $140.78 | $140.80 | $140.80 |
| 7 purchase totals = | $758.63 | $823.8704 | $823.87 | $823.90 | $823.90 | |