| 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 | $120.92 | 3.533% | $125.1921 | $125.19 | $125.20 | $125.20 |
| Purchase #2 | $183.76 | 13.227% | $208.0659 | $208.07 | $208.05 | $208.10 |
| Purchase #3 | $56.75 | 11.501% | $63.2768 | $63.28 | $63.30 | $63.30 |
| Purchase #4 | $52.39 | 13.307% | $59.3615 | $59.36 | $59.35 | $59.40 |
| Purchase #5 | $203.88 | 12.646% | $229.6627 | $229.66 | $229.65 | $229.70 |
| Purchase #6 | $16.43 | 9.382% | $17.9715 | $17.97 | $17.95 | $18.00 |
| Purchase #7 | $41.61 | 7.653% | $44.7944 | $44.79 | $44.80 | $44.80 |
| 7 purchase totals = | $675.74 | $748.3249 | $748.32 | $748.30 | $748.50 | |