| 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 | $35.81 | 7.450% | $38.4778 | $38.48 | $38.50 | $38.50 |
| Purchase #2 | $223.99 | 10.361% | $247.1976 | $247.20 | $247.20 | $247.20 |
| Purchase #3 | $146.65 | 11.563% | $163.6071 | $163.61 | $163.60 | $163.60 |
| Purchase #4 | $78.39 | 4.377% | $81.8211 | $81.82 | $81.80 | $81.80 |
| Purchase #5 | $10.74 | 7.810% | $11.5788 | $11.58 | $11.60 | $11.60 |
| Purchase #6 | $184.54 | 9.537% | $202.1396 | $202.14 | $202.15 | $202.10 |
| Purchase #7 | $20.71 | 3.362% | $21.4063 | $21.41 | $21.40 | $21.40 |
| 7 purchase totals = | $700.83 | $766.2283 | $766.24 | $766.25 | $766.20 | |