| 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 | $97.45 | 8.331% | $105.5686 | $105.57 | $105.55 | $105.60 |
| Purchase #2 | $28.41 | 5.634% | $30.0106 | $30.01 | $30.00 | $30.00 |
| Purchase #3 | $148.72 | 5.495% | $156.8922 | $156.89 | $156.90 | $156.90 |
| Purchase #4 | $160.44 | 7.541% | $172.5388 | $172.54 | $172.55 | $172.50 |
| Purchase #5 | $199.44 | 4.644% | $208.702 | $208.70 | $208.70 | $208.70 |
| Purchase #6 | $56.96 | 10.235% | $62.7899 | $62.79 | $62.80 | $62.80 |
| Purchase #7 | $131.49 | 10.221% | $144.9296 | $144.93 | $144.95 | $144.90 |
| 7 purchase totals = | $822.91 | $881.4317 | $881.43 | $881.45 | $881.40 | |