| 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 | $248.60 | 10.204% | $273.9671 | $273.97 | $273.95 | $274.00 |
| Purchase #2 | $58.28 | 3.800% | $60.4946 | $60.49 | $60.50 | $60.50 |
| Purchase #3 | $93.42 | 4.201% | $97.3446 | $97.34 | $97.35 | $97.30 |
| Purchase #4 | $134.53 | 11.529% | $150.04 | $150.04 | $150.05 | $150.00 |
| Purchase #5 | $104.94 | 13.396% | $118.9978 | $119.00 | $119.00 | $119.00 |
| Purchase #6 | $12.88 | 10.436% | $14.2242 | $14.22 | $14.20 | $14.20 |
| Purchase #7 | $68.41 | 10.519% | $75.606 | $75.61 | $75.60 | $75.60 |
| 7 purchase totals = | $721.06 | $790.6743 | $790.67 | $790.65 | $790.60 | |