| 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 | $243.27 | 4.678% | $254.6502 | $254.65 | $254.65 | $254.70 |
| Purchase #2 | $59.79 | 8.189% | $64.6862 | $64.69 | $64.70 | $64.70 |
| Purchase #3 | $246.95 | 13.119% | $279.3474 | $279.35 | $279.35 | $279.30 |
| Purchase #4 | $21.96 | 5.628% | $23.1959 | $23.20 | $23.20 | $23.20 |
| Purchase #5 | $20.71 | 12.123% | $23.2207 | $23.22 | $23.20 | $23.20 |
| Purchase #6 | $101.29 | 5.628% | $106.9906 | $106.99 | $107.00 | $107.00 |
| Purchase #7 | $13.94 | 11.661% | $15.5655 | $15.57 | $15.55 | $15.60 |
| 7 purchase totals = | $707.91 | $767.6565 | $767.67 | $767.65 | $767.70 | |