| 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 | $44.66 | 8.314% | $48.373 | $48.37 | $48.35 | $48.40 |
| Purchase #2 | $31.47 | 3.726% | $32.6426 | $32.64 | $32.65 | $32.60 |
| Purchase #3 | $105.62 | 10.234% | $116.4292 | $116.43 | $116.45 | $116.40 |
| Purchase #4 | $60.65 | 13.347% | $68.745 | $68.75 | $68.75 | $68.70 |
| Purchase #5 | $243.81 | 6.573% | $259.8356 | $259.84 | $259.85 | $259.80 |
| Purchase #6 | $25.62 | 8.563% | $27.8138 | $27.81 | $27.80 | $27.80 |
| Purchase #7 | $119.96 | 7.172% | $128.5635 | $128.56 | $128.55 | $128.60 |
| 7 purchase totals = | $631.79 | $682.4027 | $682.40 | $682.40 | $682.30 | |