| 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 | $25.88 | 6.564% | $27.5788 | $27.58 | $27.60 | $27.60 |
| Purchase #2 | $139.49 | 8.727% | $151.6633 | $151.66 | $151.65 | $151.70 |
| Purchase #3 | $210.78 | 4.229% | $219.6939 | $219.69 | $219.70 | $219.70 |
| Purchase #4 | $209.27 | 4.312% | $218.2937 | $218.29 | $218.30 | $218.30 |
| Purchase #5 | $125.81 | 6.782% | $134.3424 | $134.34 | $134.35 | $134.30 |
| Purchase #6 | $29.57 | 11.649% | $33.0146 | $33.01 | $33.00 | $33.00 |
| Purchase #7 | $55.35 | 5.248% | $58.2548 | $58.25 | $58.25 | $58.30 |
| 7 purchase totals = | $796.15 | $842.8415 | $842.82 | $842.85 | $842.90 | |