| 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 | $149.79 | 4.839% | $157.0383 | $157.04 | $157.05 | $157.00 |
| Purchase #2 | $56.38 | 9.398% | $61.6786 | $61.68 | $61.70 | $61.70 |
| Purchase #3 | $155.30 | 3.739% | $161.1067 | $161.11 | $161.10 | $161.10 |
| Purchase #4 | $144.87 | 3.812% | $150.3924 | $150.39 | $150.40 | $150.40 |
| Purchase #5 | $62.93 | 3.159% | $64.918 | $64.92 | $64.90 | $64.90 |
| Purchase #6 | $244.78 | 6.469% | $260.6148 | $260.61 | $260.60 | $260.60 |
| Purchase #7 | $89.45 | 12.295% | $100.4479 | $100.45 | $100.45 | $100.40 |
| 7 purchase totals = | $903.50 | $956.1967 | $956.20 | $956.20 | $956.10 | |