| 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 | $63.72 | 4.499% | $66.5868 | $66.59 | $66.60 | $66.60 |
| Purchase #2 | $52.81 | 5.493% | $55.7109 | $55.71 | $55.70 | $55.70 |
| Purchase #3 | $226.78 | 12.272% | $254.6104 | $254.61 | $254.60 | $254.60 |
| Purchase #4 | $193.95 | 11.864% | $216.9602 | $216.96 | $216.95 | $217.00 |
| Purchase #5 | $73.39 | 3.796% | $76.1759 | $76.18 | $76.20 | $76.20 |
| Purchase #6 | $232.96 | 7.840% | $251.2241 | $251.22 | $251.20 | $251.20 |
| Purchase #7 | $24.84 | 9.396% | $27.174 | $27.17 | $27.15 | $27.20 |
| 7 purchase totals = | $868.45 | $948.4423 | $948.44 | $948.40 | $948.50 | |