| 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 | $43.76 | 7.426% | $47.0096 | $47.01 | $47.00 | $47.00 |
| Purchase #2 | $56.54 | 10.130% | $62.2675 | $62.27 | $62.25 | $62.30 |
| Purchase #3 | $250.64 | 13.462% | $284.3812 | $284.38 | $284.40 | $284.40 |
| Purchase #4 | $223.36 | 10.700% | $247.2595 | $247.26 | $247.25 | $247.30 |
| Purchase #5 | $24.69 | 5.178% | $25.9684 | $25.97 | $25.95 | $26.00 |
| Purchase #6 | $110.65 | 12.123% | $124.0641 | $124.06 | $124.05 | $124.10 |
| Purchase #7 | $146.48 | 6.570% | $156.1037 | $156.10 | $156.10 | $156.10 |
| 7 purchase totals = | $856.12 | $947.0540 | $947.05 | $947.00 | $947.20 | |