| 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 | $42.83 | 13.846% | $48.7602 | $48.76 | $48.75 | $48.80 |
| Purchase #2 | $214.93 | 9.298% | $234.9142 | $234.91 | $234.90 | $234.90 |
| Purchase #3 | $118.45 | 4.527% | $123.8122 | $123.81 | $123.80 | $123.80 |
| Purchase #4 | $20.38 | 11.272% | $22.6772 | $22.68 | $22.70 | $22.70 |
| Purchase #5 | $8.79 | 7.594% | $9.4575 | $9.46 | $9.45 | $9.50 |
| Purchase #6 | $163.70 | 10.391% | $180.7101 | $180.71 | $180.70 | $180.70 |
| Purchase #7 | $97.55 | 11.642% | $108.9068 | $108.91 | $108.90 | $108.90 |
| 7 purchase totals = | $666.63 | $729.2382 | $729.24 | $729.20 | $729.30 | |