| 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 | $60.49 | 9.820% | $66.4301 | $66.43 | $66.45 | $66.40 |
| Purchase #2 | $246.35 | 6.247% | $261.7395 | $261.74 | $261.75 | $261.70 |
| Purchase #3 | $181.72 | 10.465% | $200.737 | $200.74 | $200.75 | $200.70 |
| Purchase #4 | $149.79 | 7.611% | $161.1905 | $161.19 | $161.20 | $161.20 |
| Purchase #5 | $40.92 | 11.584% | $45.6602 | $45.66 | $45.65 | $45.70 |
| Purchase #6 | $23.60 | 13.184% | $26.7114 | $26.71 | $26.70 | $26.70 |
| Purchase #7 | $175.70 | 4.552% | $183.6979 | $183.70 | $183.70 | $183.70 |
| 7 purchase totals = | $878.57 | $946.1666 | $946.17 | $946.20 | $946.10 | |