| 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 | $94.89 | 12.438% | $106.6924 | $106.69 | $106.70 | $106.70 |
| Purchase #2 | $56.71 | 7.476% | $60.9496 | $60.95 | $60.95 | $60.90 |
| Purchase #3 | $130.74 | 6.222% | $138.8746 | $138.87 | $138.85 | $138.90 |
| Purchase #4 | $120.86 | 9.454% | $132.2861 | $132.29 | $132.30 | $132.30 |
| Purchase #5 | $209.60 | 5.780% | $221.7149 | $221.71 | $221.70 | $221.70 |
| Purchase #6 | $229.39 | 5.659% | $242.3712 | $242.37 | $242.35 | $242.40 |
| Purchase #7 | $31.47 | 8.178% | $34.0436 | $34.04 | $34.05 | $34.00 |
| 7 purchase totals = | $873.66 | $936.9324 | $936.92 | $936.90 | $936.90 | |