| 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 | $54.98 | 13.227% | $62.2522 | $62.25 | $62.25 | $62.30 |
| Purchase #2 | $204.53 | 8.240% | $221.3833 | $221.38 | $221.40 | $221.40 |
| Purchase #3 | $235.97 | 6.366% | $250.9919 | $250.99 | $251.00 | $251.00 |
| Purchase #4 | $36.90 | 8.747% | $40.1276 | $40.13 | $40.15 | $40.10 |
| Purchase #5 | $91.61 | 11.745% | $102.3696 | $102.37 | $102.35 | $102.40 |
| Purchase #6 | $157.75 | 13.832% | $179.57 | $179.57 | $179.55 | $179.60 |
| Purchase #7 | $75.75 | 4.341% | $79.0383 | $79.04 | $79.05 | $79.00 |
| 7 purchase totals = | $857.49 | $935.7329 | $935.73 | $935.75 | $935.80 | |