| 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 | $133.93 | 10.741% | $148.3154 | $148.32 | $148.30 | $148.30 |
| Purchase #2 | $104.43 | 7.295% | $112.0482 | $112.05 | $112.05 | $112.00 |
| Purchase #3 | $81.99 | 4.831% | $85.9509 | $85.95 | $85.95 | $86.00 |
| Purchase #4 | $48.30 | 9.198% | $52.7426 | $52.74 | $52.75 | $52.70 |
| Purchase #5 | $77.81 | 6.867% | $83.1532 | $83.15 | $83.15 | $83.20 |
| Purchase #6 | $43.65 | 11.826% | $48.812 | $48.81 | $48.80 | $48.80 |
| Purchase #7 | $239.58 | 7.412% | $257.3377 | $257.34 | $257.35 | $257.30 |
| 7 purchase totals = | $729.69 | $788.3600 | $788.36 | $788.35 | $788.30 | |