| 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 | $34.95 | 6.600% | $37.2567 | $37.26 | $37.25 | $37.30 |
| Purchase #2 | $88.97 | 9.136% | $97.0983 | $97.10 | $97.10 | $97.10 |
| Purchase #3 | $224.47 | 9.370% | $245.5028 | $245.50 | $245.50 | $245.50 |
| Purchase #4 | $231.62 | 5.650% | $244.7065 | $244.71 | $244.70 | $244.70 |
| Purchase #5 | $45.61 | 4.291% | $47.5671 | $47.57 | $47.55 | $47.60 |
| Purchase #6 | $26.95 | 7.459% | $28.9602 | $28.96 | $28.95 | $29.00 |
| Purchase #7 | $220.94 | 11.555% | $246.4696 | $246.47 | $246.45 | $246.50 |
| 7 purchase totals = | $873.51 | $947.5612 | $947.57 | $947.50 | $947.70 | |