| 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 | $47.95 | 3.473% | $49.6153 | $49.62 | $49.60 | $49.60 |
| Purchase #2 | $78.28 | 10.227% | $86.2857 | $86.29 | $86.30 | $86.30 |
| Purchase #3 | $234.35 | 8.733% | $254.8158 | $254.82 | $254.80 | $254.80 |
| Purchase #4 | $249.67 | 12.202% | $280.1347 | $280.13 | $280.15 | $280.10 |
| Purchase #5 | $195.84 | 4.523% | $204.6978 | $204.70 | $204.70 | $204.70 |
| Purchase #6 | $55.25 | 5.155% | $58.0981 | $58.10 | $58.10 | $58.10 |
| Purchase #7 | $76.33 | 11.745% | $85.295 | $85.30 | $85.30 | $85.30 |
| 7 purchase totals = | $937.67 | $1,018.9424 | $1,018.96 | $1,018.95 | $1,018.90 | |