| 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 | $59.63 | 3.492% | $61.7123 | $61.71 | $61.70 | $61.70 |
| Purchase #2 | $52.81 | 10.286% | $58.242 | $58.24 | $58.25 | $58.20 |
| Purchase #3 | $151.74 | 13.335% | $171.9745 | $171.97 | $171.95 | $172.00 |
| Purchase #4 | $144.71 | 5.143% | $152.1524 | $152.15 | $152.15 | $152.20 |
| Purchase #5 | $21.26 | 10.785% | $23.5529 | $23.55 | $23.55 | $23.60 |
| Purchase #6 | $88.70 | 4.167% | $92.3961 | $92.40 | $92.40 | $92.40 |
| Purchase #7 | $146.95 | 3.211% | $151.6686 | $151.67 | $151.65 | $151.70 |
| 7 purchase totals = | $665.80 | $711.6988 | $711.69 | $711.65 | $711.80 | |