| 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 | $83.69 | 5.486% | $88.2812 | $88.28 | $88.30 | $88.30 |
| Purchase #2 | $65.54 | 3.762% | $68.0056 | $68.01 | $68.00 | $68.00 |
| Purchase #3 | $61.31 | 8.256% | $66.3718 | $66.37 | $66.35 | $66.40 |
| Purchase #4 | $130.50 | 9.110% | $142.3886 | $142.39 | $142.40 | $142.40 |
| Purchase #5 | $125.50 | 12.697% | $141.4347 | $141.43 | $141.45 | $141.40 |
| Purchase #6 | $151.33 | 11.220% | $168.3092 | $168.31 | $168.30 | $168.30 |
| Purchase #7 | $229.68 | 10.152% | $252.9971 | $253.00 | $253.00 | $253.00 |
| 7 purchase totals = | $847.55 | $927.7882 | $927.79 | $927.80 | $927.80 | |