| 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 | $211.32 | 11.160% | $234.9033 | $234.90 | $234.90 | $234.90 |
| Purchase #2 | $78.73 | 7.525% | $84.6544 | $84.65 | $84.65 | $84.70 |
| Purchase #3 | $58.53 | 13.238% | $66.2782 | $66.28 | $66.30 | $66.30 |
| Purchase #4 | $13.79 | 10.603% | $15.2522 | $15.25 | $15.25 | $15.30 |
| Purchase #5 | $58.61 | 5.714% | $61.959 | $61.96 | $61.95 | $62.00 |
| Purchase #6 | $66.85 | 5.867% | $70.7721 | $70.77 | $70.75 | $70.80 |
| Purchase #7 | $161.89 | 8.449% | $175.5681 | $175.57 | $175.55 | $175.60 |
| 7 purchase totals = | $649.72 | $709.3873 | $709.38 | $709.35 | $709.60 | |