| 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 | $77.95 | 5.534% | $82.2638 | $82.26 | $82.25 | $82.30 |
| Purchase #2 | $115.69 | 6.234% | $122.9021 | $122.90 | $122.90 | $122.90 |
| Purchase #3 | $216.91 | 12.498% | $244.0194 | $244.02 | $244.00 | $244.00 |
| Purchase #4 | $47.95 | 7.702% | $51.6431 | $51.64 | $51.65 | $51.60 |
| Purchase #5 | $82.39 | 5.508% | $86.928 | $86.93 | $86.95 | $86.90 |
| Purchase #6 | $11.52 | 9.594% | $12.6252 | $12.63 | $12.65 | $12.60 |
| Purchase #7 | $108.76 | 12.847% | $122.7324 | $122.73 | $122.75 | $122.70 |
| 7 purchase totals = | $661.17 | $723.1140 | $723.11 | $723.15 | $723.00 | |