| 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 | $158.28 | 10.802% | $175.3774 | $175.38 | $175.40 | $175.40 |
| Purchase #2 | $143.29 | 5.123% | $150.6307 | $150.63 | $150.65 | $150.60 |
| Purchase #3 | $64.37 | 9.353% | $70.3905 | $70.39 | $70.40 | $70.40 |
| Purchase #4 | $144.61 | 10.186% | $159.34 | $159.34 | $159.35 | $159.30 |
| Purchase #5 | $97.33 | 5.574% | $102.7552 | $102.76 | $102.75 | $102.80 |
| Purchase #6 | $146.65 | 13.526% | $166.4859 | $166.49 | $166.50 | $166.50 |
| Purchase #7 | $31.58 | 8.544% | $34.2782 | $34.28 | $34.30 | $34.30 |
| 7 purchase totals = | $786.11 | $859.2579 | $859.27 | $859.35 | $859.30 | |