| 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 | $129.54 | 12.123% | $145.2441 | $145.24 | $145.25 | $145.20 |
| Purchase #2 | $71.92 | 8.316% | $77.9009 | $77.90 | $77.90 | $77.90 |
| Purchase #3 | $130.58 | 13.557% | $148.2827 | $148.28 | $148.30 | $148.30 |
| Purchase #4 | $136.74 | 10.514% | $151.1168 | $151.12 | $151.10 | $151.10 |
| Purchase #5 | $46.49 | 9.209% | $50.7713 | $50.77 | $50.75 | $50.80 |
| Purchase #6 | $236.63 | 7.753% | $254.9759 | $254.98 | $255.00 | $255.00 |
| Purchase #7 | $42.54 | 11.299% | $47.3466 | $47.35 | $47.35 | $47.30 |
| 7 purchase totals = | $794.44 | $875.6383 | $875.64 | $875.65 | $875.60 | |