| 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 | $35.63 | 8.260% | $38.573 | $38.57 | $38.55 | $38.60 |
| Purchase #2 | $109.51 | 3.639% | $113.4951 | $113.50 | $113.50 | $113.50 |
| Purchase #3 | $131.49 | 11.276% | $146.3168 | $146.32 | $146.30 | $146.30 |
| Purchase #4 | $22.47 | 12.830% | $25.3529 | $25.35 | $25.35 | $25.40 |
| Purchase #5 | $125.29 | 5.488% | $132.1659 | $132.17 | $132.15 | $132.20 |
| Purchase #6 | $27.50 | 6.162% | $29.1946 | $29.19 | $29.20 | $29.20 |
| Purchase #7 | $24.73 | 7.281% | $26.5306 | $26.53 | $26.55 | $26.50 |
| 7 purchase totals = | $476.62 | $511.6289 | $511.63 | $511.60 | $511.70 | |