| 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 | $52.88 | 12.809% | $59.6534 | $59.65 | $59.65 | $59.70 |
| Purchase #2 | $145.41 | 10.462% | $160.6228 | $160.62 | $160.60 | $160.60 |
| Purchase #3 | $182.78 | 3.821% | $189.764 | $189.76 | $189.75 | $189.80 |
| Purchase #4 | $40.70 | 9.808% | $44.6919 | $44.69 | $44.70 | $44.70 |
| Purchase #5 | $25.53 | 10.184% | $28.13 | $28.13 | $28.15 | $28.10 |
| Purchase #6 | $163.95 | 10.601% | $181.3303 | $181.33 | $181.35 | $181.30 |
| Purchase #7 | $154.92 | 7.624% | $166.7311 | $166.73 | $166.75 | $166.70 |
| 7 purchase totals = | $766.17 | $830.9235 | $830.91 | $830.95 | $830.90 | |