| 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 | $50.39 | 6.707% | $53.7697 | $53.77 | $53.75 | $53.80 |
| Purchase #2 | $26.51 | 13.439% | $30.0727 | $30.07 | $30.05 | $30.10 |
| Purchase #3 | $229.66 | 3.846% | $238.4927 | $238.49 | $238.50 | $238.50 |
| Purchase #4 | $212.89 | 3.240% | $219.7876 | $219.79 | $219.80 | $219.80 |
| Purchase #5 | $85.70 | 13.526% | $97.2918 | $97.29 | $97.30 | $97.30 |
| Purchase #6 | $156.44 | 7.732% | $168.5359 | $168.54 | $168.55 | $168.50 |
| Purchase #7 | $117.58 | 13.128% | $133.0159 | $133.02 | $133.00 | $133.00 |
| 7 purchase totals = | $879.17 | $940.9663 | $940.97 | $940.95 | $941.00 | |