| 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 | $75.51 | 9.625% | $82.7778 | $82.78 | $82.80 | $82.80 |
| Purchase #2 | $207.27 | 10.290% | $228.5981 | $228.60 | $228.60 | $228.60 |
| Purchase #3 | $173.84 | 8.653% | $188.8824 | $188.88 | $188.90 | $188.90 |
| Purchase #4 | $24.76 | 4.763% | $25.9393 | $25.94 | $25.95 | $25.90 |
| Purchase #5 | $138.52 | 13.341% | $157 | $157.00 | $157.00 | $157.00 |
| Purchase #6 | $94.58 | 12.616% | $106.5122 | $106.51 | $106.50 | $106.50 |
| Purchase #7 | $42.42 | 5.546% | $44.7726 | $44.77 | $44.75 | $44.80 |
| 7 purchase totals = | $756.90 | $834.4824 | $834.48 | $834.50 | $834.50 | |