| 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 | $119.74 | 10.309% | $132.084 | $132.08 | $132.10 | $132.10 |
| Purchase #2 | $22.57 | 12.551% | $25.4028 | $25.40 | $25.40 | $25.40 |
| Purchase #3 | $36.27 | 10.831% | $40.1984 | $40.20 | $40.20 | $40.20 |
| Purchase #4 | $243.57 | 8.420% | $264.0786 | $264.08 | $264.10 | $264.10 |
| Purchase #5 | $36.44 | 6.377% | $38.7638 | $38.76 | $38.75 | $38.80 |
| Purchase #6 | $55.81 | 5.473% | $58.8645 | $58.86 | $58.85 | $58.90 |
| Purchase #7 | $223.64 | 4.229% | $233.0977 | $233.10 | $233.10 | $233.10 |
| 7 purchase totals = | $738.04 | $792.4898 | $792.48 | $792.50 | $792.60 | |