| 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 | $45.98 | 5.107% | $48.3282 | $48.33 | $48.35 | $48.30 |
| Purchase #2 | $146.79 | 6.289% | $156.0216 | $156.02 | $156.00 | $156.00 |
| Purchase #3 | $133.62 | 4.319% | $139.391 | $139.39 | $139.40 | $139.40 |
| Purchase #4 | $77.27 | 6.576% | $82.3513 | $82.35 | $82.35 | $82.40 |
| Purchase #5 | $113.60 | 13.844% | $129.3268 | $129.33 | $129.35 | $129.30 |
| Purchase #6 | $93.29 | 10.831% | $103.3942 | $103.39 | $103.40 | $103.40 |
| Purchase #7 | $87.85 | 6.477% | $93.54 | $93.54 | $93.55 | $93.50 |
| 7 purchase totals = | $698.40 | $752.3531 | $752.35 | $752.40 | $752.30 | |