| 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 | $58.56 | 8.517% | $63.5476 | $63.55 | $63.55 | $63.50 |
| Purchase #2 | $8.88 | 7.484% | $9.5446 | $9.54 | $9.55 | $9.50 |
| Purchase #3 | $209.82 | 7.105% | $224.7277 | $224.73 | $224.75 | $224.70 |
| Purchase #4 | $74.87 | 10.398% | $82.655 | $82.66 | $82.65 | $82.70 |
| Purchase #5 | $238.25 | 9.181% | $260.1237 | $260.12 | $260.10 | $260.10 |
| Purchase #6 | $185.32 | 10.102% | $204.041 | $204.04 | $204.05 | $204.00 |
| Purchase #7 | $53.90 | 7.688% | $58.0438 | $58.04 | $58.05 | $58.00 |
| 7 purchase totals = | $829.60 | $902.6834 | $902.68 | $902.70 | $902.50 | |