| 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 | $43.93 | 10.862% | $48.7017 | $48.70 | $48.70 | $48.70 |
| Purchase #2 | $232.53 | 10.582% | $257.1363 | $257.14 | $257.15 | $257.10 |
| Purchase #3 | $147.43 | 10.869% | $163.4542 | $163.45 | $163.45 | $163.50 |
| Purchase #4 | $11.61 | 9.249% | $12.6838 | $12.68 | $12.70 | $12.70 |
| Purchase #5 | $44.58 | 3.482% | $46.1323 | $46.13 | $46.15 | $46.10 |
| Purchase #6 | $159.69 | 9.536% | $174.918 | $174.92 | $174.90 | $174.90 |
| Purchase #7 | $14.27 | 10.534% | $15.7732 | $15.77 | $15.75 | $15.80 |
| 7 purchase totals = | $654.04 | $718.7995 | $718.79 | $718.80 | $718.80 | |