| 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 | $45.74 | 11.464% | $50.9836 | $50.98 | $51.00 | $51.00 |
| Purchase #2 | $75.72 | 8.303% | $82.007 | $82.01 | $82.00 | $82.00 |
| Purchase #3 | $98.97 | 7.495% | $106.3878 | $106.39 | $106.40 | $106.40 |
| Purchase #4 | $131.69 | 6.417% | $140.1405 | $140.14 | $140.15 | $140.10 |
| Purchase #5 | $229.56 | 13.829% | $261.3059 | $261.31 | $261.30 | $261.30 |
| Purchase #6 | $193.55 | 11.242% | $215.3089 | $215.31 | $215.30 | $215.30 |
| Purchase #7 | $75.43 | 11.596% | $84.1769 | $84.18 | $84.20 | $84.20 |
| 7 purchase totals = | $850.66 | $940.3106 | $940.32 | $940.35 | $940.30 | |