| 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 | $60.75 | 3.354% | $62.7876 | $62.79 | $62.80 | $62.80 |
| Purchase #2 | $84.49 | 7.421% | $90.76 | $90.76 | $90.75 | $90.80 |
| Purchase #3 | $46.81 | 8.533% | $50.8043 | $50.80 | $50.80 | $50.80 |
| Purchase #4 | $80.31 | 10.426% | $88.6831 | $88.68 | $88.70 | $88.70 |
| Purchase #5 | $78.89 | 10.187% | $86.9265 | $86.93 | $86.95 | $86.90 |
| Purchase #6 | $145.33 | 12.166% | $163.0108 | $163.01 | $163.00 | $163.00 |
| Purchase #7 | $158.26 | 11.275% | $176.1038 | $176.10 | $176.10 | $176.10 |
| 7 purchase totals = | $654.84 | $719.0761 | $719.07 | $719.10 | $719.10 | |