| 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 | $41.68 | 4.434% | $43.5281 | $43.53 | $43.55 | $43.50 |
| Purchase #2 | $125.34 | 8.489% | $135.9801 | $135.98 | $136.00 | $136.00 |
| Purchase #3 | $172.45 | 6.605% | $183.8403 | $183.84 | $183.85 | $183.80 |
| Purchase #4 | $110.51 | 6.678% | $117.8899 | $117.89 | $117.90 | $117.90 |
| Purchase #5 | $151.85 | 11.221% | $168.8891 | $168.89 | $168.90 | $168.90 |
| Purchase #6 | $234.35 | 6.417% | $249.3882 | $249.39 | $249.40 | $249.40 |
| Purchase #7 | $19.91 | 13.776% | $22.6528 | $22.65 | $22.65 | $22.70 |
| 7 purchase totals = | $856.09 | $922.1685 | $922.17 | $922.25 | $922.20 | |