| 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 | $28.48 | 6.682% | $30.383 | $30.38 | $30.40 | $30.40 |
| Purchase #2 | $93.73 | 3.862% | $97.3499 | $97.35 | $97.35 | $97.30 |
| Purchase #3 | $220.65 | 6.663% | $235.3519 | $235.35 | $235.35 | $235.40 |
| Purchase #4 | $136.77 | 3.656% | $141.7703 | $141.77 | $141.75 | $141.80 |
| Purchase #5 | $131.65 | 11.619% | $146.9464 | $146.95 | $146.95 | $146.90 |
| Purchase #6 | $175.28 | 8.180% | $189.6179 | $189.62 | $189.60 | $189.60 |
| Purchase #7 | $67.76 | 6.121% | $71.9076 | $71.91 | $71.90 | $71.90 |
| 7 purchase totals = | $854.32 | $913.3270 | $913.33 | $913.30 | $913.30 | |