| 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 | $74.42 | 7.827% | $80.2449 | $80.24 | $80.25 | $80.20 |
| Purchase #2 | $224.53 | 3.468% | $232.3167 | $232.32 | $232.30 | $232.30 |
| Purchase #3 | $12.33 | 8.677% | $13.3999 | $13.40 | $13.40 | $13.40 |
| Purchase #4 | $86.82 | 7.323% | $93.1778 | $93.18 | $93.20 | $93.20 |
| Purchase #5 | $34.69 | 4.573% | $36.2764 | $36.28 | $36.30 | $36.30 |
| Purchase #6 | $65.39 | 8.105% | $70.6899 | $70.69 | $70.70 | $70.70 |
| Purchase #7 | $176.50 | 6.151% | $187.3565 | $187.36 | $187.35 | $187.40 |
| 7 purchase totals = | $674.68 | $713.4621 | $713.47 | $713.50 | $713.50 | |