| 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 | $238.46 | 11.425% | $265.7041 | $265.70 | $265.70 | $265.70 |
| Purchase #2 | $92.32 | 5.354% | $97.2628 | $97.26 | $97.25 | $97.30 |
| Purchase #3 | $112.45 | 5.413% | $118.5369 | $118.54 | $118.55 | $118.50 |
| Purchase #4 | $65.45 | 4.221% | $68.2126 | $68.21 | $68.20 | $68.20 |
| Purchase #5 | $84.40 | 9.815% | $92.6839 | $92.68 | $92.70 | $92.70 |
| Purchase #6 | $133.91 | 8.160% | $144.8371 | $144.84 | $144.85 | $144.80 |
| Purchase #7 | $152.66 | 10.523% | $168.7244 | $168.72 | $168.70 | $168.70 |
| 7 purchase totals = | $879.65 | $955.9618 | $955.95 | $955.95 | $955.90 | |