| 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 | $118.59 | 5.821% | $125.4931 | $125.49 | $125.50 | $125.50 |
| Purchase #2 | $125.96 | 12.789% | $142.069 | $142.07 | $142.05 | $142.10 |
| Purchase #3 | $9.34 | 13.645% | $10.6144 | $10.61 | $10.60 | $10.60 |
| Purchase #4 | $155.48 | 9.146% | $169.7002 | $169.70 | $169.70 | $169.70 |
| Purchase #5 | $218.94 | 11.389% | $243.8751 | $243.88 | $243.90 | $243.90 |
| Purchase #6 | $13.72 | 8.762% | $14.9221 | $14.92 | $14.90 | $14.90 |
| Purchase #7 | $120.53 | 7.400% | $129.4492 | $129.45 | $129.45 | $129.40 |
| 7 purchase totals = | $762.56 | $836.1231 | $836.12 | $836.10 | $836.10 | |