| 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 | $233.53 | 13.287% | $264.5591 | $264.56 | $264.55 | $264.60 |
| Purchase #2 | $112.92 | 4.236% | $117.7033 | $117.70 | $117.70 | $117.70 |
| Purchase #3 | $193.72 | 10.362% | $213.7933 | $213.79 | $213.80 | $213.80 |
| Purchase #4 | $22.50 | 12.214% | $25.2482 | $25.25 | $25.25 | $25.20 |
| Purchase #5 | $75.45 | 9.723% | $82.786 | $82.79 | $82.80 | $82.80 |
| Purchase #6 | $78.41 | 10.483% | $86.6297 | $86.63 | $86.65 | $86.60 |
| Purchase #7 | $157.88 | 6.861% | $168.7121 | $168.71 | $168.70 | $168.70 |
| 7 purchase totals = | $874.41 | $959.4317 | $959.43 | $959.45 | $959.40 | |