| 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 | $175.36 | 10.477% | $193.7325 | $193.73 | $193.75 | $193.70 |
| Purchase #2 | $60.53 | 8.467% | $65.6551 | $65.66 | $65.65 | $65.70 |
| Purchase #3 | $141.84 | 5.139% | $149.1292 | $149.13 | $149.15 | $149.10 |
| Purchase #4 | $48.85 | 3.302% | $50.463 | $50.46 | $50.45 | $50.50 |
| Purchase #5 | $139.53 | 11.232% | $155.202 | $155.20 | $155.20 | $155.20 |
| Purchase #6 | $52.68 | 5.802% | $55.7365 | $55.74 | $55.75 | $55.70 |
| Purchase #7 | $52.67 | 12.520% | $59.2643 | $59.26 | $59.25 | $59.30 |
| 7 purchase totals = | $671.46 | $729.1826 | $729.18 | $729.20 | $729.20 | |