| 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 | $42.83 | 7.794% | $46.1682 | $46.17 | $46.15 | $46.20 |
| Purchase #2 | $71.28 | 9.621% | $78.1378 | $78.14 | $78.15 | $78.10 |
| Purchase #3 | $236.39 | 7.798% | $254.8237 | $254.82 | $254.80 | $254.80 |
| Purchase #4 | $31.99 | 5.307% | $33.6877 | $33.69 | $33.70 | $33.70 |
| Purchase #5 | $122.55 | 8.242% | $132.6506 | $132.65 | $132.65 | $132.70 |
| Purchase #6 | $70.54 | 5.331% | $74.3005 | $74.30 | $74.30 | $74.30 |
| Purchase #7 | $113.33 | 3.372% | $117.1515 | $117.15 | $117.15 | $117.20 |
| 7 purchase totals = | $688.91 | $736.9200 | $736.92 | $736.90 | $737.00 | |