| 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 | $176.51 | 3.352% | $182.4266 | $182.43 | $182.45 | $182.40 |
| Purchase #2 | $110.99 | 12.603% | $124.9781 | $124.98 | $125.00 | $125.00 |
| Purchase #3 | $6.46 | 4.184% | $6.7303 | $6.73 | $6.75 | $6.70 |
| Purchase #4 | $215.54 | 5.342% | $227.0541 | $227.05 | $227.05 | $227.10 |
| Purchase #5 | $31.64 | 5.791% | $33.4723 | $33.47 | $33.45 | $33.50 |
| Purchase #6 | $24.43 | 5.208% | $25.7023 | $25.70 | $25.70 | $25.70 |
| Purchase #7 | $135.49 | 3.167% | $139.781 | $139.78 | $139.80 | $139.80 |
| 7 purchase totals = | $701.06 | $740.1447 | $740.14 | $740.20 | $740.20 | |