| 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 | $52.97 | 11.737% | $59.1871 | $59.19 | $59.20 | $59.20 |
| Purchase #2 | $41.76 | 7.497% | $44.8907 | $44.89 | $44.90 | $44.90 |
| Purchase #3 | $11.54 | 8.335% | $12.5019 | $12.50 | $12.50 | $12.50 |
| Purchase #4 | $126.58 | 4.300% | $132.0229 | $132.02 | $132.00 | $132.00 |
| Purchase #5 | $201.62 | 10.841% | $223.4776 | $223.48 | $223.50 | $223.50 |
| Purchase #6 | $216.89 | 10.753% | $240.2122 | $240.21 | $240.20 | $240.20 |
| Purchase #7 | $154.53 | 12.201% | $173.3842 | $173.38 | $173.40 | $173.40 |
| 7 purchase totals = | $805.89 | $885.6766 | $885.67 | $885.70 | $885.70 | |