| 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 | $68.95 | 13.407% | $78.1941 | $78.19 | $78.20 | $78.20 |
| Purchase #2 | $33.52 | 8.383% | $36.33 | $36.33 | $36.35 | $36.30 |
| Purchase #3 | $37.28 | 3.820% | $38.7041 | $38.70 | $38.70 | $38.70 |
| Purchase #4 | $38.30 | 9.492% | $41.9354 | $41.94 | $41.95 | $41.90 |
| Purchase #5 | $151.61 | 10.615% | $167.7034 | $167.70 | $167.70 | $167.70 |
| Purchase #6 | $183.26 | 11.449% | $204.2414 | $204.24 | $204.25 | $204.20 |
| Purchase #7 | $243.92 | 11.490% | $271.9464 | $271.95 | $271.95 | $271.90 |
| 7 purchase totals = | $756.84 | $839.0548 | $839.05 | $839.10 | $838.90 | |