| 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 | $82.98 | 13.644% | $94.3018 | $94.30 | $94.30 | $94.30 |
| Purchase #2 | $62.43 | 4.528% | $65.2568 | $65.26 | $65.25 | $65.30 |
| Purchase #3 | $228.90 | 13.384% | $259.536 | $259.54 | $259.55 | $259.50 |
| Purchase #4 | $13.71 | 7.682% | $14.7632 | $14.76 | $14.75 | $14.80 |
| Purchase #5 | $19.32 | 10.734% | $21.3938 | $21.39 | $21.40 | $21.40 |
| Purchase #6 | $189.53 | 11.135% | $210.6342 | $210.63 | $210.65 | $210.60 |
| Purchase #7 | $166.56 | 13.583% | $189.1838 | $189.18 | $189.20 | $189.20 |
| 7 purchase totals = | $763.43 | $855.0696 | $855.06 | $855.10 | $855.10 | |