| 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 | $114.66 | 10.375% | $126.556 | $126.56 | $126.55 | $126.60 |
| Purchase #2 | $30.45 | 11.359% | $33.9088 | $33.91 | $33.90 | $33.90 |
| Purchase #3 | $125.59 | 9.317% | $137.2912 | $137.29 | $137.30 | $137.30 |
| Purchase #4 | $225.51 | 11.335% | $251.0716 | $251.07 | $251.05 | $251.10 |
| Purchase #5 | $103.88 | 11.593% | $115.9228 | $115.92 | $115.90 | $115.90 |
| Purchase #6 | $107.46 | 13.105% | $121.5426 | $121.54 | $121.55 | $121.50 |
| Purchase #7 | $44.41 | 5.617% | $46.9045 | $46.90 | $46.90 | $46.90 |
| 7 purchase totals = | $751.96 | $833.1975 | $833.19 | $833.15 | $833.20 | |