| 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 | $37.97 | 8.550% | $41.2164 | $41.22 | $41.20 | $41.20 |
| Purchase #2 | $215.97 | 9.150% | $235.7313 | $235.73 | $235.75 | $235.70 |
| Purchase #3 | $149.82 | 9.385% | $163.8806 | $163.88 | $163.90 | $163.90 |
| Purchase #4 | $29.89 | 4.498% | $31.2345 | $31.23 | $31.25 | $31.20 |
| Purchase #5 | $152.87 | 3.601% | $158.3748 | $158.37 | $158.35 | $158.40 |
| Purchase #6 | $70.57 | 11.494% | $78.6813 | $78.68 | $78.70 | $78.70 |
| Purchase #7 | $23.34 | 3.165% | $24.0787 | $24.08 | $24.10 | $24.10 |
| 7 purchase totals = | $680.43 | $733.1976 | $733.19 | $733.25 | $733.20 | |