| 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 | $66.39 | 4.756% | $69.5475 | $69.55 | $69.55 | $69.50 |
| Purchase #2 | $96.55 | 10.439% | $106.6289 | $106.63 | $106.65 | $106.60 |
| Purchase #3 | $232.75 | 12.625% | $262.1347 | $262.13 | $262.15 | $262.10 |
| Purchase #4 | $119.97 | 10.700% | $132.8068 | $132.81 | $132.80 | $132.80 |
| Purchase #5 | $100.94 | 5.187% | $106.1758 | $106.18 | $106.20 | $106.20 |
| Purchase #6 | $95.48 | 13.300% | $108.1788 | $108.18 | $108.20 | $108.20 |
| Purchase #7 | $98.85 | 5.140% | $103.9309 | $103.93 | $103.95 | $103.90 |
| 7 purchase totals = | $810.93 | $889.4034 | $889.41 | $889.50 | $889.30 | |