| 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 | $109.57 | 5.853% | $115.9831 | $115.98 | $116.00 | $116.00 |
| Purchase #2 | $73.50 | 6.440% | $78.2334 | $78.23 | $78.25 | $78.20 |
| Purchase #3 | $120.94 | 3.824% | $125.5647 | $125.56 | $125.55 | $125.60 |
| Purchase #4 | $112.73 | 12.221% | $126.5067 | $126.51 | $126.50 | $126.50 |
| Purchase #5 | $77.40 | 10.262% | $85.3428 | $85.34 | $85.35 | $85.30 |
| Purchase #6 | $230.31 | 8.729% | $250.4138 | $250.41 | $250.40 | $250.40 |
| Purchase #7 | $171.97 | 4.468% | $179.6536 | $179.65 | $179.65 | $179.70 |
| 7 purchase totals = | $896.42 | $961.6981 | $961.68 | $961.70 | $961.70 | |