| 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 | $54.53 | 6.437% | $58.0401 | $58.04 | $58.05 | $58.00 |
| Purchase #2 | $220.43 | 3.225% | $227.5389 | $227.54 | $227.55 | $227.50 |
| Purchase #3 | $75.88 | 7.348% | $81.4557 | $81.46 | $81.45 | $81.50 |
| Purchase #4 | $29.69 | 6.434% | $31.6003 | $31.60 | $31.60 | $31.60 |
| Purchase #5 | $69.42 | 10.610% | $76.7855 | $76.79 | $76.80 | $76.80 |
| Purchase #6 | $174.27 | 6.596% | $185.7648 | $185.76 | $185.75 | $185.80 |
| Purchase #7 | $205.27 | 6.110% | $217.812 | $217.81 | $217.80 | $217.80 |
| 7 purchase totals = | $829.49 | $878.9973 | $879.00 | $879.00 | $879.00 | |