| 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 | $28.85 | 13.838% | $32.8423 | $32.84 | $32.85 | $32.80 |
| Purchase #2 | $42.44 | 13.710% | $48.2585 | $48.26 | $48.25 | $48.30 |
| Purchase #3 | $229.86 | 7.405% | $246.8811 | $246.88 | $246.90 | $246.90 |
| Purchase #4 | $220.45 | 6.814% | $235.4715 | $235.47 | $235.45 | $235.50 |
| Purchase #5 | $76.57 | 8.549% | $83.116 | $83.12 | $83.10 | $83.10 |
| Purchase #6 | $243.31 | 7.655% | $261.9354 | $261.94 | $261.95 | $261.90 |
| Purchase #7 | $66.35 | 10.721% | $73.4634 | $73.46 | $73.45 | $73.50 |
| 7 purchase totals = | $907.83 | $981.9682 | $981.97 | $981.95 | $982.00 | |