| 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 | $180.84 | 10.110% | $199.1229 | $199.12 | $199.10 | $199.10 |
| Purchase #2 | $30.82 | 6.558% | $32.8412 | $32.84 | $32.85 | $32.80 |
| Purchase #3 | $222.68 | 9.552% | $243.9504 | $243.95 | $243.95 | $244.00 |
| Purchase #4 | $11.65 | 7.819% | $12.5609 | $12.56 | $12.55 | $12.60 |
| Purchase #5 | $50.85 | 10.118% | $55.995 | $56.00 | $56.00 | $56.00 |
| Purchase #6 | $131.52 | 6.656% | $140.274 | $140.27 | $140.25 | $140.30 |
| Purchase #7 | $78.71 | 9.533% | $86.2134 | $86.21 | $86.20 | $86.20 |
| 7 purchase totals = | $707.07 | $770.9578 | $770.95 | $770.90 | $771.00 | |