| 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 | $97.87 | 13.500% | $111.0825 | $111.08 | $111.10 | $111.10 |
| Purchase #2 | $85.85 | 10.343% | $94.7295 | $94.73 | $94.75 | $94.70 |
| Purchase #3 | $124.35 | 12.360% | $139.7197 | $139.72 | $139.70 | $139.70 |
| Purchase #4 | $247.42 | 5.555% | $261.1642 | $261.16 | $261.15 | $261.20 |
| Purchase #5 | $39.95 | 6.784% | $42.6602 | $42.66 | $42.65 | $42.70 |
| Purchase #6 | $112.71 | 12.415% | $126.7029 | $126.70 | $126.70 | $126.70 |
| Purchase #7 | $173.58 | 10.825% | $192.37 | $192.37 | $192.35 | $192.40 |
| 7 purchase totals = | $881.73 | $968.4290 | $968.42 | $968.40 | $968.50 | |