| 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 | $76.26 | 11.777% | $85.2411 | $85.24 | $85.25 | $85.20 |
| Purchase #2 | $109.75 | 11.507% | $122.3789 | $122.38 | $122.40 | $122.40 |
| Purchase #3 | $87.67 | 8.201% | $94.8598 | $94.86 | $94.85 | $94.90 |
| Purchase #4 | $148.60 | 7.853% | $160.2696 | $160.27 | $160.25 | $160.30 |
| Purchase #5 | $78.77 | 10.425% | $86.9818 | $86.98 | $87.00 | $87.00 |
| Purchase #6 | $196.85 | 13.766% | $223.9484 | $223.95 | $223.95 | $223.90 |
| Purchase #7 | $136.38 | 10.184% | $150.2689 | $150.27 | $150.25 | $150.30 |
| 7 purchase totals = | $834.28 | $923.9485 | $923.95 | $923.95 | $924.00 | |