| 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 | $36.90 | 3.567% | $38.2162 | $38.22 | $38.20 | $38.20 |
| Purchase #2 | $231.67 | 13.231% | $262.3223 | $262.32 | $262.30 | $262.30 |
| Purchase #3 | $57.64 | 13.584% | $65.4698 | $65.47 | $65.45 | $65.50 |
| Purchase #4 | $223.60 | 6.225% | $237.5191 | $237.52 | $237.50 | $237.50 |
| Purchase #5 | $13.93 | 10.325% | $15.3683 | $15.37 | $15.35 | $15.40 |
| Purchase #6 | $109.75 | 3.635% | $113.7394 | $113.74 | $113.75 | $113.70 |
| Purchase #7 | $67.35 | 10.653% | $74.5248 | $74.52 | $74.50 | $74.50 |
| 7 purchase totals = | $740.84 | $807.1599 | $807.16 | $807.05 | $807.10 | |