| 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 | $56.47 | 5.664% | $59.6685 | $59.67 | $59.65 | $59.70 |
| Purchase #2 | $233.50 | 10.185% | $257.282 | $257.28 | $257.30 | $257.30 |
| Purchase #3 | $75.93 | 5.411% | $80.0386 | $80.04 | $80.05 | $80.00 |
| Purchase #4 | $33.95 | 13.282% | $38.4592 | $38.46 | $38.45 | $38.50 |
| Purchase #5 | $221.76 | 13.702% | $252.1456 | $252.15 | $252.15 | $252.10 |
| Purchase #6 | $86.50 | 12.557% | $97.3618 | $97.36 | $97.35 | $97.40 |
| Purchase #7 | $81.27 | 13.462% | $92.2106 | $92.21 | $92.20 | $92.20 |
| 7 purchase totals = | $789.38 | $877.1663 | $877.17 | $877.15 | $877.20 | |