| 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 | $194.32 | 10.610% | $214.9374 | $214.94 | $214.95 | $214.90 |
| Purchase #2 | $6.30 | 5.285% | $6.633 | $6.63 | $6.65 | $6.60 |
| Purchase #3 | $118.54 | 6.532% | $126.283 | $126.28 | $126.30 | $126.30 |
| Purchase #4 | $25.75 | 11.405% | $28.6868 | $28.69 | $28.70 | $28.70 |
| Purchase #5 | $90.57 | 11.247% | $100.7564 | $100.76 | $100.75 | $100.80 |
| Purchase #6 | $48.85 | 11.590% | $54.5117 | $54.51 | $54.50 | $54.50 |
| Purchase #7 | $243.63 | 7.443% | $261.7634 | $261.76 | $261.75 | $261.80 |
| 7 purchase totals = | $727.96 | $793.5717 | $793.57 | $793.60 | $793.60 | |