| 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 | $16.37 | 6.562% | $17.4442 | $17.44 | $17.45 | $17.40 |
| Purchase #2 | $113.77 | 9.436% | $124.5053 | $124.51 | $124.50 | $124.50 |
| Purchase #3 | $10.75 | 9.605% | $11.7825 | $11.78 | $11.80 | $11.80 |
| Purchase #4 | $70.31 | 5.669% | $74.2959 | $74.30 | $74.30 | $74.30 |
| Purchase #5 | $92.91 | 5.217% | $97.7571 | $97.76 | $97.75 | $97.80 |
| Purchase #6 | $64.62 | 6.813% | $69.0226 | $69.02 | $69.00 | $69.00 |
| Purchase #7 | $149.79 | 13.605% | $170.1689 | $170.17 | $170.15 | $170.20 |
| 7 purchase totals = | $518.52 | $564.9765 | $564.98 | $564.95 | $565.00 | |