| 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 | $86.70 | 6.543% | $92.3728 | $92.37 | $92.35 | $92.40 |
| Purchase #2 | $126.83 | 12.236% | $142.3489 | $142.35 | $142.35 | $142.30 |
| Purchase #3 | $84.54 | 10.644% | $93.5384 | $93.54 | $93.55 | $93.50 |
| Purchase #4 | $59.90 | 4.687% | $62.7075 | $62.71 | $62.70 | $62.70 |
| Purchase #5 | $100.92 | 6.417% | $107.396 | $107.40 | $107.40 | $107.40 |
| Purchase #6 | $67.86 | 9.553% | $74.3427 | $74.34 | $74.35 | $74.30 |
| Purchase #7 | $207.86 | 9.254% | $227.0954 | $227.10 | $227.10 | $227.10 |
| 7 purchase totals = | $734.61 | $799.8017 | $799.81 | $799.80 | $799.70 | |