| 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 | $229.87 | 5.411% | $242.3083 | $242.31 | $242.30 | $242.30 |
| Purchase #2 | $87.79 | 7.772% | $94.613 | $94.61 | $94.60 | $94.60 |
| Purchase #3 | $27.87 | 6.226% | $29.6052 | $29.61 | $29.60 | $29.60 |
| Purchase #4 | $86.54 | 9.593% | $94.8418 | $94.84 | $94.85 | $94.80 |
| Purchase #5 | $63.73 | 9.647% | $69.878 | $69.88 | $69.90 | $69.90 |
| Purchase #6 | $157.38 | 5.664% | $166.294 | $166.29 | $166.30 | $166.30 |
| Purchase #7 | $169.38 | 6.348% | $180.1322 | $180.13 | $180.15 | $180.10 |
| 7 purchase totals = | $822.56 | $877.6725 | $877.67 | $877.70 | $877.60 | |