| 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 | $49.41 | 9.713% | $54.2092 | $54.21 | $54.20 | $54.20 |
| Purchase #2 | $109.44 | 6.347% | $116.3862 | $116.39 | $116.40 | $116.40 |
| Purchase #3 | $107.66 | 11.142% | $119.6555 | $119.66 | $119.65 | $119.70 |
| Purchase #4 | $221.65 | 13.123% | $250.7371 | $250.74 | $250.75 | $250.70 |
| Purchase #5 | $205.65 | 13.704% | $233.8323 | $233.83 | $233.85 | $233.80 |
| Purchase #6 | $43.70 | 10.219% | $48.1657 | $48.17 | $48.15 | $48.20 |
| Purchase #7 | $24.37 | 8.741% | $26.5002 | $26.50 | $26.50 | $26.50 |
| 7 purchase totals = | $761.88 | $849.4862 | $849.50 | $849.50 | $849.50 | |