| 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 | $216.34 | 13.119% | $244.7216 | $244.72 | $244.70 | $244.70 |
| Purchase #2 | $141.67 | 8.849% | $154.2064 | $154.21 | $154.20 | $154.20 |
| Purchase #3 | $137.87 | 6.437% | $146.7447 | $146.74 | $146.75 | $146.70 |
| Purchase #4 | $153.68 | 5.750% | $162.5166 | $162.52 | $162.50 | $162.50 |
| Purchase #5 | $141.94 | 4.733% | $148.658 | $148.66 | $148.65 | $148.70 |
| Purchase #6 | $78.71 | 4.273% | $82.0733 | $82.07 | $82.05 | $82.10 |
| Purchase #7 | $24.60 | 4.650% | $25.7439 | $25.74 | $25.75 | $25.70 |
| 7 purchase totals = | $894.81 | $964.6645 | $964.66 | $964.60 | $964.60 | |