| 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 | $42.58 | 12.603% | $47.9464 | $47.95 | $47.95 | $47.90 |
| Purchase #2 | $92.75 | 11.526% | $103.4404 | $103.44 | $103.45 | $103.40 |
| Purchase #3 | $105.96 | 12.219% | $118.9073 | $118.91 | $118.90 | $118.90 |
| Purchase #4 | $141.61 | 5.746% | $149.7469 | $149.75 | $149.75 | $149.70 |
| Purchase #5 | $94.69 | 11.124% | $105.2233 | $105.22 | $105.20 | $105.20 |
| Purchase #6 | $131.84 | 4.811% | $138.1828 | $138.18 | $138.20 | $138.20 |
| Purchase #7 | $47.89 | 10.343% | $52.8433 | $52.84 | $52.85 | $52.80 |
| 7 purchase totals = | $657.32 | $716.2904 | $716.29 | $716.30 | $716.10 | |