| 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 | $59.80 | 4.424% | $62.4456 | $62.45 | $62.45 | $62.40 |
| Purchase #2 | $141.86 | 3.369% | $146.6393 | $146.64 | $146.65 | $146.60 |
| Purchase #3 | $97.96 | 7.543% | $105.3491 | $105.35 | $105.35 | $105.30 |
| Purchase #4 | $17.74 | 12.278% | $19.9181 | $19.92 | $19.90 | $19.90 |
| Purchase #5 | $49.57 | 10.796% | $54.9216 | $54.92 | $54.90 | $54.90 |
| Purchase #6 | $182.42 | 12.237% | $204.7427 | $204.74 | $204.75 | $204.70 |
| Purchase #7 | $106.31 | 9.485% | $116.3935 | $116.39 | $116.40 | $116.40 |
| 7 purchase totals = | $655.66 | $710.4099 | $710.41 | $710.40 | $710.20 | |