| 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 | $107.32 | 8.253% | $116.1771 | $116.18 | $116.20 | $116.20 |
| Purchase #2 | $27.37 | 6.269% | $29.0858 | $29.09 | $29.10 | $29.10 |
| Purchase #3 | $32.73 | 9.726% | $35.9133 | $35.91 | $35.90 | $35.90 |
| Purchase #4 | $23.60 | 7.191% | $25.2971 | $25.30 | $25.30 | $25.30 |
| Purchase #5 | $203.70 | 10.426% | $224.9378 | $224.94 | $224.95 | $224.90 |
| Purchase #6 | $102.85 | 4.827% | $107.8146 | $107.81 | $107.80 | $107.80 |
| Purchase #7 | $240.98 | 8.304% | $260.991 | $260.99 | $261.00 | $261.00 |
| 7 purchase totals = | $738.55 | $800.2167 | $800.22 | $800.25 | $800.20 | |