| 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 | $101.34 | 11.644% | $113.14 | $113.14 | $113.15 | $113.10 |
| Purchase #2 | $70.81 | 9.208% | $77.3302 | $77.33 | $77.35 | $77.30 |
| Purchase #3 | $75.99 | 13.256% | $86.0632 | $86.06 | $86.05 | $86.10 |
| Purchase #4 | $92.35 | 5.664% | $97.5807 | $97.58 | $97.60 | $97.60 |
| Purchase #5 | $131.65 | 9.656% | $144.3621 | $144.36 | $144.35 | $144.40 |
| Purchase #6 | $25.80 | 13.789% | $29.3576 | $29.36 | $29.35 | $29.40 |
| Purchase #7 | $127.95 | 9.313% | $139.866 | $139.87 | $139.85 | $139.90 |
| 7 purchase totals = | $625.89 | $687.6998 | $687.70 | $687.70 | $687.80 | |