| 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 | $89.57 | 4.379% | $93.4923 | $93.49 | $93.50 | $93.50 |
| Purchase #2 | $147.36 | 11.222% | $163.8967 | $163.90 | $163.90 | $163.90 |
| Purchase #3 | $237.88 | 11.451% | $265.1196 | $265.12 | $265.10 | $265.10 |
| Purchase #4 | $13.87 | 3.152% | $14.3072 | $14.31 | $14.30 | $14.30 |
| Purchase #5 | $53.36 | 4.219% | $55.6113 | $55.61 | $55.60 | $55.60 |
| Purchase #6 | $81.51 | 7.487% | $87.6127 | $87.61 | $87.60 | $87.60 |
| Purchase #7 | $124.70 | 4.651% | $130.4998 | $130.50 | $130.50 | $130.50 |
| 7 purchase totals = | $748.25 | $810.5396 | $810.54 | $810.50 | $810.50 | |