| 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 | $63.79 | 8.259% | $69.0584 | $69.06 | $69.05 | $69.10 |
| Purchase #2 | $179.79 | 5.139% | $189.0294 | $189.03 | $189.05 | $189.00 |
| Purchase #3 | $39.47 | 4.261% | $41.1518 | $41.15 | $41.15 | $41.20 |
| Purchase #4 | $86.58 | 4.856% | $90.7843 | $90.78 | $90.80 | $90.80 |
| Purchase #5 | $156.82 | 8.253% | $169.7624 | $169.76 | $169.75 | $169.80 |
| Purchase #6 | $137.65 | 8.157% | $148.8781 | $148.88 | $148.90 | $148.90 |
| Purchase #7 | $119.89 | 10.439% | $132.4053 | $132.41 | $132.40 | $132.40 |
| 7 purchase totals = | $783.99 | $841.0697 | $841.07 | $841.10 | $841.20 | |