| 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 | $205.59 | 8.103% | $222.249 | $222.25 | $222.25 | $222.20 |
| Purchase #2 | $135.96 | 7.796% | $146.5594 | $146.56 | $146.55 | $146.60 |
| Purchase #3 | $23.73 | 9.412% | $25.9635 | $25.96 | $25.95 | $26.00 |
| Purchase #4 | $156.70 | 4.325% | $163.4773 | $163.48 | $163.50 | $163.50 |
| Purchase #5 | $68.60 | 6.579% | $73.1132 | $73.11 | $73.10 | $73.10 |
| Purchase #6 | $49.51 | 12.542% | $55.7195 | $55.72 | $55.70 | $55.70 |
| Purchase #7 | $119.89 | 12.266% | $134.5957 | $134.60 | $134.60 | $134.60 |
| 7 purchase totals = | $759.98 | $821.6776 | $821.68 | $821.65 | $821.70 | |