| 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 | $153.26 | 6.773% | $163.6403 | $163.64 | $163.65 | $163.60 |
| Purchase #2 | $245.97 | 7.293% | $263.9086 | $263.91 | $263.90 | $263.90 |
| Purchase #3 | $152.34 | 9.500% | $166.8123 | $166.81 | $166.80 | $166.80 |
| Purchase #4 | $22.52 | 7.165% | $24.1336 | $24.13 | $24.15 | $24.10 |
| Purchase #5 | $59.49 | 10.652% | $65.8269 | $65.83 | $65.85 | $65.80 |
| Purchase #6 | $126.26 | 9.621% | $138.4075 | $138.41 | $138.40 | $138.40 |
| Purchase #7 | $128.86 | 8.279% | $139.5283 | $139.53 | $139.55 | $139.50 |
| 7 purchase totals = | $888.70 | $962.2575 | $962.26 | $962.30 | $962.10 | |