| 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 | $132.86 | 10.851% | $147.2766 | $147.28 | $147.30 | $147.30 |
| Purchase #2 | $187.37 | 11.529% | $208.9719 | $208.97 | $208.95 | $209.00 |
| Purchase #3 | $53.47 | 11.198% | $59.4576 | $59.46 | $59.45 | $59.50 |
| Purchase #4 | $98.69 | 8.413% | $106.9928 | $106.99 | $107.00 | $107.00 |
| Purchase #5 | $33.27 | 10.284% | $36.6915 | $36.69 | $36.70 | $36.70 |
| Purchase #6 | $124.57 | 10.207% | $137.2849 | $137.28 | $137.30 | $137.30 |
| Purchase #7 | $67.47 | 7.109% | $72.2664 | $72.27 | $72.25 | $72.30 |
| 7 purchase totals = | $697.70 | $768.9417 | $768.94 | $768.95 | $769.10 | |