| 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 | $81.44 | 4.151% | $84.8206 | $84.82 | $84.80 | $84.80 |
| Purchase #2 | $111.88 | 11.164% | $124.3703 | $124.37 | $124.35 | $124.40 |
| Purchase #3 | $28.35 | 8.216% | $30.6792 | $30.68 | $30.70 | $30.70 |
| Purchase #4 | $82.51 | 4.864% | $86.5233 | $86.52 | $86.50 | $86.50 |
| Purchase #5 | $89.36 | 9.274% | $97.6472 | $97.65 | $97.65 | $97.60 |
| Purchase #6 | $31.29 | 13.720% | $35.583 | $35.58 | $35.60 | $35.60 |
| Purchase #7 | $78.79 | 7.849% | $84.9742 | $84.97 | $84.95 | $85.00 |
| 7 purchase totals = | $503.62 | $544.5978 | $544.59 | $544.55 | $544.60 | |