| 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 | $49.90 | 13.204% | $56.4888 | $56.49 | $56.50 | $56.50 |
| Purchase #2 | $216.79 | 3.431% | $224.2281 | $224.23 | $224.25 | $224.20 |
| Purchase #3 | $112.45 | 8.265% | $121.744 | $121.74 | $121.75 | $121.70 |
| Purchase #4 | $240.78 | 10.784% | $266.7457 | $266.75 | $266.75 | $266.70 |
| Purchase #5 | $10.72 | 10.193% | $11.8127 | $11.81 | $11.80 | $11.80 |
| Purchase #6 | $126.50 | 9.741% | $138.8224 | $138.82 | $138.80 | $138.80 |
| Purchase #7 | $87.27 | 11.251% | $97.0887 | $97.09 | $97.10 | $97.10 |
| 7 purchase totals = | $844.41 | $916.9304 | $916.93 | $916.95 | $916.80 | |