| 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 | $126.40 | 9.556% | $138.4788 | $138.48 | $138.50 | $138.50 |
| Purchase #2 | $63.97 | 6.605% | $68.1952 | $68.20 | $68.20 | $68.20 |
| Purchase #3 | $151.67 | 13.581% | $172.2683 | $172.27 | $172.25 | $172.30 |
| Purchase #4 | $38.91 | 4.513% | $40.666 | $40.67 | $40.65 | $40.70 |
| Purchase #5 | $225.36 | 6.278% | $239.5081 | $239.51 | $239.50 | $239.50 |
| Purchase #6 | $143.98 | 6.179% | $152.8765 | $152.88 | $152.90 | $152.90 |
| Purchase #7 | $13.46 | 5.145% | $14.1525 | $14.15 | $14.15 | $14.20 |
| 7 purchase totals = | $763.75 | $826.1454 | $826.16 | $826.15 | $826.30 | |