| 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 | $45.80 | 13.870% | $52.1525 | $52.15 | $52.15 | $52.20 |
| Purchase #2 | $98.48 | 12.650% | $110.9377 | $110.94 | $110.95 | $110.90 |
| Purchase #3 | $42.58 | 11.422% | $47.4435 | $47.44 | $47.45 | $47.40 |
| Purchase #4 | $195.40 | 6.107% | $207.3331 | $207.33 | $207.35 | $207.30 |
| Purchase #5 | $23.67 | 9.267% | $25.8635 | $25.86 | $25.85 | $25.90 |
| Purchase #6 | $236.75 | 4.779% | $248.0643 | $248.06 | $248.05 | $248.10 |
| Purchase #7 | $86.61 | 12.503% | $97.4388 | $97.44 | $97.45 | $97.40 |
| 7 purchase totals = | $729.29 | $789.2334 | $789.22 | $789.25 | $789.20 | |