| 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 | $6.52 | 11.114% | $7.2446 | $7.24 | $7.25 | $7.20 |
| Purchase #2 | $71.96 | 10.701% | $79.6604 | $79.66 | $79.65 | $79.70 |
| Purchase #3 | $66.36 | 3.453% | $68.6514 | $68.65 | $68.65 | $68.70 |
| Purchase #4 | $206.51 | 12.802% | $232.9474 | $232.95 | $232.95 | $232.90 |
| Purchase #5 | $12.51 | 7.424% | $13.4387 | $13.44 | $13.45 | $13.40 |
| Purchase #6 | $141.46 | 12.179% | $158.6884 | $158.69 | $158.70 | $158.70 |
| Purchase #7 | $146.89 | 11.872% | $164.3288 | $164.33 | $164.35 | $164.30 |
| 7 purchase totals = | $652.21 | $724.9597 | $724.96 | $725.00 | $724.90 | |