| 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 | $21.51 | 10.152% | $23.6937 | $23.69 | $23.70 | $23.70 |
| Purchase #2 | $244.43 | 13.219% | $276.7412 | $276.74 | $276.75 | $276.70 |
| Purchase #3 | $15.46 | 9.757% | $16.9684 | $16.97 | $16.95 | $17.00 |
| Purchase #4 | $72.50 | 3.416% | $74.9766 | $74.98 | $75.00 | $75.00 |
| Purchase #5 | $182.80 | 4.510% | $191.0443 | $191.04 | $191.05 | $191.00 |
| Purchase #6 | $156.80 | 8.507% | $170.139 | $170.14 | $170.15 | $170.10 |
| Purchase #7 | $6.52 | 3.690% | $6.7606 | $6.76 | $6.75 | $6.80 |
| 7 purchase totals = | $700.02 | $760.3238 | $760.32 | $760.35 | $760.30 | |