| 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 | $220.75 | 10.684% | $244.3349 | $244.33 | $244.35 | $244.30 |
| Purchase #2 | $39.95 | 5.272% | $42.0562 | $42.06 | $42.05 | $42.10 |
| Purchase #3 | $112.91 | 10.670% | $124.9575 | $124.96 | $124.95 | $125.00 |
| Purchase #4 | $76.92 | 12.359% | $86.4265 | $86.43 | $86.45 | $86.40 |
| Purchase #5 | $156.37 | 3.427% | $161.7288 | $161.73 | $161.75 | $161.70 |
| Purchase #6 | $65.60 | 11.827% | $73.3585 | $73.36 | $73.35 | $73.40 |
| Purchase #7 | $82.81 | 5.117% | $87.0474 | $87.05 | $87.05 | $87.00 |
| 7 purchase totals = | $755.31 | $819.9098 | $819.92 | $819.95 | $819.90 | |