| 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 | $41.32 | 8.530% | $44.8446 | $44.84 | $44.85 | $44.80 |
| Purchase #2 | $72.87 | 9.311% | $79.6549 | $79.65 | $79.65 | $79.70 |
| Purchase #3 | $164.74 | 13.624% | $187.1842 | $187.18 | $187.20 | $187.20 |
| Purchase #4 | $105.36 | 12.135% | $118.1454 | $118.15 | $118.15 | $118.10 |
| Purchase #5 | $74.40 | 13.238% | $84.2491 | $84.25 | $84.25 | $84.20 |
| Purchase #6 | $110.38 | 8.721% | $120.0062 | $120.01 | $120.00 | $120.00 |
| Purchase #7 | $96.31 | 10.471% | $106.3946 | $106.39 | $106.40 | $106.40 |
| 7 purchase totals = | $665.38 | $740.4790 | $740.47 | $740.50 | $740.40 | |