| 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 | $145.30 | 6.859% | $155.2661 | $155.27 | $155.25 | $155.30 |
| Purchase #2 | $163.30 | 6.242% | $173.4932 | $173.49 | $173.50 | $173.50 |
| Purchase #3 | $225.62 | 4.860% | $236.5851 | $236.59 | $236.60 | $236.60 |
| Purchase #4 | $246.35 | 5.772% | $260.5693 | $260.57 | $260.55 | $260.60 |
| Purchase #5 | $57.73 | 11.587% | $64.4192 | $64.42 | $64.40 | $64.40 |
| Purchase #6 | $40.64 | 8.673% | $44.1647 | $44.16 | $44.15 | $44.20 |
| Purchase #7 | $42.55 | 5.145% | $44.7392 | $44.74 | $44.75 | $44.70 |
| 7 purchase totals = | $921.49 | $979.2368 | $979.24 | $979.20 | $979.30 | |