| 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 | $22.90 | 10.501% | $25.3047 | $25.30 | $25.30 | $25.30 |
| Purchase #2 | $32.39 | 13.808% | $36.8624 | $36.86 | $36.85 | $36.90 |
| Purchase #3 | $14.33 | 12.813% | $16.1661 | $16.17 | $16.15 | $16.20 |
| Purchase #4 | $44.29 | 5.654% | $46.7942 | $46.79 | $46.80 | $46.80 |
| Purchase #5 | $183.71 | 6.866% | $196.3235 | $196.32 | $196.30 | $196.30 |
| Purchase #6 | $212.74 | 11.285% | $236.7477 | $236.75 | $236.75 | $236.70 |
| Purchase #7 | $29.26 | 6.762% | $31.2386 | $31.24 | $31.25 | $31.20 |
| 7 purchase totals = | $539.62 | $589.4372 | $589.43 | $589.40 | $589.40 | |