| 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 | $58.64 | 6.257% | $62.3091 | $62.31 | $62.30 | $62.30 |
| Purchase #2 | $40.90 | 7.653% | $44.0301 | $44.03 | $44.05 | $44.00 |
| Purchase #3 | $32.42 | 12.465% | $36.4612 | $36.46 | $36.45 | $36.50 |
| Purchase #4 | $246.41 | 3.213% | $254.3272 | $254.33 | $254.35 | $254.30 |
| Purchase #5 | $27.59 | 9.435% | $30.1931 | $30.19 | $30.20 | $30.20 |
| Purchase #6 | $145.70 | 3.865% | $151.3313 | $151.33 | $151.35 | $151.30 |
| Purchase #7 | $233.44 | 5.779% | $246.9305 | $246.93 | $246.95 | $246.90 |
| 7 purchase totals = | $785.10 | $825.5825 | $825.58 | $825.65 | $825.50 | |