| 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 | $44.40 | 13.717% | $50.4903 | $50.49 | $50.50 | $50.50 |
| Purchase #2 | $132.29 | 6.653% | $141.0913 | $141.09 | $141.10 | $141.10 |
| Purchase #3 | $142.77 | 6.231% | $151.666 | $151.67 | $151.65 | $151.70 |
| Purchase #4 | $158.92 | 7.715% | $171.1807 | $171.18 | $171.20 | $171.20 |
| Purchase #5 | $102.92 | 9.756% | $112.9609 | $112.96 | $112.95 | $113.00 |
| Purchase #6 | $101.27 | 7.597% | $108.9635 | $108.96 | $108.95 | $109.00 |
| Purchase #7 | $106.35 | 12.508% | $119.6523 | $119.65 | $119.65 | $119.70 |
| 7 purchase totals = | $788.92 | $856.0050 | $856.00 | $856.00 | $856.20 | |