| 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 | $216.35 | 8.191% | $234.0712 | $234.07 | $234.05 | $234.10 |
| Purchase #2 | $56.99 | 10.660% | $63.0651 | $63.07 | $63.05 | $63.10 |
| Purchase #3 | $29.66 | 11.461% | $33.0593 | $33.06 | $33.05 | $33.10 |
| Purchase #4 | $172.32 | 12.720% | $194.2391 | $194.24 | $194.25 | $194.20 |
| Purchase #5 | $170.36 | 5.852% | $180.3295 | $180.33 | $180.35 | $180.30 |
| Purchase #6 | $95.68 | 9.206% | $104.4883 | $104.49 | $104.50 | $104.50 |
| Purchase #7 | $10.34 | 4.473% | $10.8025 | $10.80 | $10.80 | $10.80 |
| 7 purchase totals = | $751.70 | $820.0550 | $820.06 | $820.05 | $820.10 | |