| 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 | $201.47 | 9.325% | $220.2571 | $220.26 | $220.25 | $220.30 |
| Purchase #2 | $119.46 | 8.431% | $129.5317 | $129.53 | $129.55 | $129.50 |
| Purchase #3 | $86.67 | 9.364% | $94.7858 | $94.79 | $94.80 | $94.80 |
| Purchase #4 | $97.53 | 12.633% | $109.851 | $109.85 | $109.85 | $109.90 |
| Purchase #5 | $137.57 | 8.253% | $148.9237 | $148.92 | $148.90 | $148.90 |
| Purchase #6 | $48.57 | 11.190% | $54.005 | $54.01 | $54.00 | $54.00 |
| Purchase #7 | $137.92 | 8.560% | $149.726 | $149.73 | $149.75 | $149.70 |
| 7 purchase totals = | $829.19 | $907.0803 | $907.09 | $907.10 | $907.10 | |