| 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 | $190.73 | 11.329% | $212.3378 | $212.34 | $212.35 | $212.30 |
| Purchase #2 | $144.93 | 7.859% | $156.32 | $156.32 | $156.30 | $156.30 |
| Purchase #3 | $26.93 | 9.712% | $29.5454 | $29.55 | $29.55 | $29.50 |
| Purchase #4 | $46.70 | 13.201% | $52.8649 | $52.86 | $52.85 | $52.90 |
| Purchase #5 | $125.45 | 6.378% | $133.4512 | $133.45 | $133.45 | $133.50 |
| Purchase #6 | $28.57 | 13.738% | $32.4949 | $32.49 | $32.50 | $32.50 |
| Purchase #7 | $246.82 | 5.454% | $260.2816 | $260.28 | $260.30 | $260.30 |
| 7 purchase totals = | $810.13 | $877.2958 | $877.29 | $877.30 | $877.30 | |