| 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 | $20.90 | 11.504% | $23.3043 | $23.30 | $23.30 | $23.30 |
| Purchase #2 | $55.46 | 4.363% | $57.8797 | $57.88 | $57.90 | $57.90 |
| Purchase #3 | $26.69 | 6.381% | $28.3931 | $28.39 | $28.40 | $28.40 |
| Purchase #4 | $101.86 | 3.407% | $105.3304 | $105.33 | $105.35 | $105.30 |
| Purchase #5 | $232.84 | 9.335% | $254.5756 | $254.58 | $254.60 | $254.60 |
| Purchase #6 | $81.92 | 13.232% | $92.7597 | $92.76 | $92.75 | $92.80 |
| Purchase #7 | $236.98 | 11.700% | $264.7067 | $264.71 | $264.70 | $264.70 |
| 7 purchase totals = | $756.65 | $826.9495 | $826.95 | $827.00 | $827.00 | |