| 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 | $15.66 | 10.642% | $17.3265 | $17.33 | $17.35 | $17.30 |
| Purchase #2 | $73.61 | 12.335% | $82.6898 | $82.69 | $82.70 | $82.70 |
| Purchase #3 | $36.57 | 9.404% | $40.009 | $40.01 | $40.00 | $40.00 |
| Purchase #4 | $203.62 | 7.501% | $218.8935 | $218.89 | $218.90 | $218.90 |
| Purchase #5 | $177.76 | 12.254% | $199.5427 | $199.54 | $199.55 | $199.50 |
| Purchase #6 | $33.29 | 8.609% | $36.1559 | $36.16 | $36.15 | $36.20 |
| Purchase #7 | $221.76 | 4.647% | $232.0652 | $232.07 | $232.05 | $232.10 |
| 7 purchase totals = | $762.27 | $826.6826 | $826.69 | $826.70 | $826.70 | |