| 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 | $50.84 | 9.639% | $55.7405 | $55.74 | $55.75 | $55.70 |
| Purchase #2 | $90.54 | 8.820% | $98.5256 | $98.53 | $98.55 | $98.50 |
| Purchase #3 | $60.94 | 8.471% | $66.1022 | $66.10 | $66.10 | $66.10 |
| Purchase #4 | $33.95 | 9.717% | $37.2489 | $37.25 | $37.25 | $37.20 |
| Purchase #5 | $215.34 | 7.760% | $232.0504 | $232.05 | $232.05 | $232.10 |
| Purchase #6 | $82.59 | 12.512% | $92.9237 | $92.92 | $92.90 | $92.90 |
| Purchase #7 | $148.33 | 6.681% | $158.2399 | $158.24 | $158.25 | $158.20 |
| 7 purchase totals = | $682.53 | $740.8312 | $740.83 | $740.85 | $740.70 | |