| 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 | $67.76 | 4.298% | $70.6723 | $70.67 | $70.65 | $70.70 |
| Purchase #2 | $227.39 | 5.256% | $239.3416 | $239.34 | $239.35 | $239.30 |
| Purchase #3 | $149.40 | 10.296% | $164.7822 | $164.78 | $164.80 | $164.80 |
| Purchase #4 | $153.84 | 5.275% | $161.9551 | $161.96 | $161.95 | $162.00 |
| Purchase #5 | $75.59 | 4.446% | $78.9507 | $78.95 | $78.95 | $79.00 |
| Purchase #6 | $50.89 | 8.821% | $55.379 | $55.38 | $55.40 | $55.40 |
| Purchase #7 | $128.71 | 8.404% | $139.5268 | $139.53 | $139.55 | $139.50 |
| 7 purchase totals = | $853.58 | $910.6077 | $910.61 | $910.65 | $910.70 | |