| 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 | $24.64 | 10.821% | $27.3063 | $27.31 | $27.30 | $27.30 |
| Purchase #2 | $81.67 | 8.299% | $88.4478 | $88.45 | $88.45 | $88.40 |
| Purchase #3 | $119.86 | 5.287% | $126.197 | $126.20 | $126.20 | $126.20 |
| Purchase #4 | $20.46 | 10.145% | $22.5357 | $22.54 | $22.55 | $22.50 |
| Purchase #5 | $156.83 | 4.325% | $163.6129 | $163.61 | $163.60 | $163.60 |
| Purchase #6 | $158.79 | 13.841% | $180.7681 | $180.77 | $180.75 | $180.80 |
| Purchase #7 | $217.79 | 5.426% | $229.6073 | $229.61 | $229.60 | $229.60 |
| 7 purchase totals = | $780.04 | $838.4751 | $838.49 | $838.45 | $838.40 | |