| 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 | $69.93 | 5.659% | $73.8873 | $73.89 | $73.90 | $73.90 |
| Purchase #2 | $130.46 | 11.327% | $145.2372 | $145.24 | $145.25 | $145.20 |
| Purchase #3 | $243.69 | 8.388% | $264.1307 | $264.13 | $264.15 | $264.10 |
| Purchase #4 | $22.80 | 4.251% | $23.7692 | $23.77 | $23.75 | $23.80 |
| Purchase #5 | $46.67 | 12.289% | $52.4053 | $52.41 | $52.40 | $52.40 |
| Purchase #6 | $214.75 | 13.681% | $244.1299 | $244.13 | $244.15 | $244.10 |
| Purchase #7 | $197.77 | 3.179% | $204.0571 | $204.06 | $204.05 | $204.10 |
| 7 purchase totals = | $926.07 | $1,007.6167 | $1,007.63 | $1,007.65 | $1,007.60 | |