| 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 | $50.63 | 5.198% | $53.2617 | $53.26 | $53.25 | $53.30 |
| Purchase #2 | $115.56 | 12.508% | $130.0142 | $130.01 | $130.00 | $130.00 |
| Purchase #3 | $131.45 | 3.860% | $136.524 | $136.52 | $136.50 | $136.50 |
| Purchase #4 | $170.53 | 12.105% | $191.1727 | $191.17 | $191.15 | $191.20 |
| Purchase #5 | $60.48 | 5.264% | $63.6637 | $63.66 | $63.65 | $63.70 |
| Purchase #6 | $93.58 | 5.714% | $98.9272 | $98.93 | $98.95 | $98.90 |
| Purchase #7 | $75.50 | 3.304% | $77.9945 | $77.99 | $78.00 | $78.00 |
| 7 purchase totals = | $697.73 | $751.5580 | $751.54 | $751.50 | $751.60 | |