| 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 | $201.71 | 3.854% | $209.4839 | $209.48 | $209.50 | $209.50 |
| Purchase #2 | $40.68 | 11.280% | $45.2687 | $45.27 | $45.25 | $45.30 |
| Purchase #3 | $84.90 | 3.288% | $87.6915 | $87.69 | $87.70 | $87.70 |
| Purchase #4 | $58.97 | 10.844% | $65.3647 | $65.36 | $65.35 | $65.40 |
| Purchase #5 | $163.69 | 7.866% | $176.5659 | $176.57 | $176.55 | $176.60 |
| Purchase #6 | $119.95 | 5.702% | $126.7895 | $126.79 | $126.80 | $126.80 |
| Purchase #7 | $50.64 | 8.422% | $54.9049 | $54.90 | $54.90 | $54.90 |
| 7 purchase totals = | $720.54 | $766.0691 | $766.06 | $766.05 | $766.20 | |