| 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 | $130.81 | 13.600% | $148.6002 | $148.60 | $148.60 | $148.60 |
| Purchase #2 | $78.72 | 4.607% | $82.3466 | $82.35 | $82.35 | $82.30 |
| Purchase #3 | $246.77 | 10.793% | $273.4039 | $273.40 | $273.40 | $273.40 |
| Purchase #4 | $214.28 | 13.435% | $243.0685 | $243.07 | $243.05 | $243.10 |
| Purchase #5 | $10.75 | 5.380% | $11.3284 | $11.33 | $11.35 | $11.30 |
| Purchase #6 | $86.27 | 12.668% | $97.1987 | $97.20 | $97.20 | $97.20 |
| Purchase #7 | $113.58 | 3.869% | $117.9744 | $117.97 | $117.95 | $118.00 |
| 7 purchase totals = | $881.18 | $973.9207 | $973.92 | $973.90 | $973.90 | |