| 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 | $64.94 | 12.381% | $72.9802 | $72.98 | $73.00 | $73.00 |
| Purchase #2 | $92.81 | 5.485% | $97.9006 | $97.90 | $97.90 | $97.90 |
| Purchase #3 | $146.80 | 11.828% | $164.1635 | $164.16 | $164.15 | $164.20 |
| Purchase #4 | $100.42 | 7.730% | $108.1825 | $108.18 | $108.20 | $108.20 |
| Purchase #5 | $130.51 | 6.590% | $139.1106 | $139.11 | $139.10 | $139.10 |
| Purchase #6 | $110.71 | 11.703% | $123.6664 | $123.67 | $123.65 | $123.70 |
| Purchase #7 | $245.60 | 13.166% | $277.9357 | $277.94 | $277.95 | $277.90 |
| 7 purchase totals = | $891.79 | $983.9395 | $983.94 | $983.95 | $984.00 | |