| 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 | $243.57 | 13.633% | $276.7759 | $276.78 | $276.80 | $276.80 |
| Purchase #2 | $153.92 | 3.294% | $158.9901 | $158.99 | $159.00 | $159.00 |
| Purchase #3 | $102.27 | 11.276% | $113.802 | $113.80 | $113.80 | $113.80 |
| Purchase #4 | $28.40 | 8.665% | $30.8609 | $30.86 | $30.85 | $30.90 |
| Purchase #5 | $199.40 | 11.561% | $222.4526 | $222.45 | $222.45 | $222.50 |
| Purchase #6 | $107.47 | 4.131% | $111.9096 | $111.91 | $111.90 | $111.90 |
| Purchase #7 | $154.34 | 5.453% | $162.7562 | $162.76 | $162.75 | $162.80 |
| 7 purchase totals = | $989.37 | $1,077.5473 | $1,077.55 | $1,077.55 | $1,077.70 | |