| 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 | $59.99 | 6.591% | $63.9439 | $63.94 | $63.95 | $63.90 |
| Purchase #2 | $111.89 | 10.122% | $123.2155 | $123.22 | $123.20 | $123.20 |
| Purchase #3 | $109.82 | 11.737% | $122.7096 | $122.71 | $122.70 | $122.70 |
| Purchase #4 | $204.58 | 9.674% | $224.3711 | $224.37 | $224.35 | $224.40 |
| Purchase #5 | $102.54 | 7.836% | $110.575 | $110.58 | $110.60 | $110.60 |
| Purchase #6 | $42.75 | 5.500% | $45.1013 | $45.10 | $45.10 | $45.10 |
| Purchase #7 | $150.86 | 5.745% | $159.5269 | $159.53 | $159.55 | $159.50 |
| 7 purchase totals = | $782.43 | $849.4433 | $849.45 | $849.45 | $849.40 | |