| 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 | $79.98 | 10.353% | $88.2603 | $88.26 | $88.25 | $88.30 |
| Purchase #2 | $185.53 | 9.483% | $203.1238 | $203.12 | $203.10 | $203.10 |
| Purchase #3 | $59.40 | 9.144% | $64.8315 | $64.83 | $64.85 | $64.80 |
| Purchase #4 | $139.84 | 7.830% | $150.7895 | $150.79 | $150.80 | $150.80 |
| Purchase #5 | $126.64 | 9.872% | $139.1419 | $139.14 | $139.15 | $139.10 |
| Purchase #6 | $96.77 | 9.283% | $105.7532 | $105.75 | $105.75 | $105.80 |
| Purchase #7 | $161.56 | 7.325% | $173.3943 | $173.39 | $173.40 | $173.40 |
| 7 purchase totals = | $849.72 | $925.2945 | $925.28 | $925.30 | $925.30 | |