| 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 | $76.81 | 12.315% | $86.2692 | $86.27 | $86.25 | $86.30 |
| Purchase #2 | $212.74 | 7.430% | $228.5466 | $228.55 | $228.55 | $228.50 |
| Purchase #3 | $230.61 | 3.763% | $239.2879 | $239.29 | $239.30 | $239.30 |
| Purchase #4 | $216.59 | 10.451% | $239.2258 | $239.23 | $239.25 | $239.20 |
| Purchase #5 | $212.66 | 4.777% | $222.8188 | $222.82 | $222.80 | $222.80 |
| Purchase #6 | $218.96 | 11.705% | $244.5893 | $244.59 | $244.60 | $244.60 |
| Purchase #7 | $106.82 | 10.575% | $118.1162 | $118.12 | $118.10 | $118.10 |
| 7 purchase totals = | $1,275.19 | $1,378.8538 | $1,378.87 | $1,378.85 | $1,378.80 | |