| 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 | $120.61 | 13.308% | $136.6608 | $136.66 | $136.65 | $136.70 |
| Purchase #2 | $188.92 | 9.284% | $206.4593 | $206.46 | $206.45 | $206.50 |
| Purchase #3 | $117.88 | 9.665% | $129.2731 | $129.27 | $129.25 | $129.30 |
| Purchase #4 | $5.83 | 6.435% | $6.2052 | $6.21 | $6.20 | $6.20 |
| Purchase #5 | $37.40 | 9.528% | $40.9635 | $40.96 | $40.95 | $41.00 |
| Purchase #6 | $182.34 | 6.351% | $193.9204 | $193.92 | $193.90 | $193.90 |
| Purchase #7 | $24.60 | 10.462% | $27.1737 | $27.17 | $27.15 | $27.20 |
| 7 purchase totals = | $677.58 | $740.6560 | $740.65 | $740.55 | $740.80 | |