| 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 | $42.33 | 13.708% | $48.1326 | $48.13 | $48.15 | $48.10 |
| Purchase #2 | $22.83 | 10.144% | $25.1459 | $25.15 | $25.15 | $25.10 |
| Purchase #3 | $87.86 | 11.247% | $97.7416 | $97.74 | $97.75 | $97.70 |
| Purchase #4 | $117.83 | 13.693% | $133.9645 | $133.96 | $133.95 | $134.00 |
| Purchase #5 | $240.74 | 8.349% | $260.8394 | $260.84 | $260.85 | $260.80 |
| Purchase #6 | $98.27 | 5.347% | $103.5245 | $103.52 | $103.50 | $103.50 |
| Purchase #7 | $58.39 | 8.658% | $63.4454 | $63.45 | $63.45 | $63.40 |
| 7 purchase totals = | $668.25 | $732.7939 | $732.79 | $732.80 | $732.60 | |