| 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 | $180.80 | 6.153% | $191.9246 | $191.92 | $191.90 | $191.90 |
| Purchase #2 | $9.82 | 4.858% | $10.2971 | $10.30 | $10.30 | $10.30 |
| Purchase #3 | $46.61 | 6.650% | $49.7096 | $49.71 | $49.70 | $49.70 |
| Purchase #4 | $55.91 | 4.662% | $58.5165 | $58.52 | $58.50 | $58.50 |
| Purchase #5 | $239.73 | 6.753% | $255.919 | $255.92 | $255.90 | $255.90 |
| Purchase #6 | $238.56 | 10.480% | $263.5611 | $263.56 | $263.55 | $263.60 |
| Purchase #7 | $71.67 | 5.565% | $75.6584 | $75.66 | $75.65 | $75.70 |
| 7 purchase totals = | $843.10 | $905.5863 | $905.59 | $905.50 | $905.60 | |