| 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 | $39.56 | 3.104% | $40.7879 | $40.79 | $40.80 | $40.80 |
| Purchase #2 | $60.28 | 11.688% | $67.3255 | $67.33 | $67.35 | $67.30 |
| Purchase #3 | $162.88 | 4.844% | $170.7699 | $170.77 | $170.75 | $170.80 |
| Purchase #4 | $122.95 | 7.403% | $132.052 | $132.05 | $132.05 | $132.10 |
| Purchase #5 | $59.83 | 8.760% | $65.0711 | $65.07 | $65.05 | $65.10 |
| Purchase #6 | $139.73 | 5.426% | $147.3117 | $147.31 | $147.30 | $147.30 |
| Purchase #7 | $227.28 | 5.443% | $239.6509 | $239.65 | $239.65 | $239.70 |
| 7 purchase totals = | $812.51 | $862.9690 | $862.97 | $862.95 | $863.10 | |