| 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 | $86.51 | 8.266% | $93.6609 | $93.66 | $93.65 | $93.70 |
| Purchase #2 | $201.26 | 12.844% | $227.1098 | $227.11 | $227.10 | $227.10 |
| Purchase #3 | $168.40 | 12.115% | $188.8017 | $188.80 | $188.80 | $188.80 |
| Purchase #4 | $18.33 | 5.852% | $19.4027 | $19.40 | $19.40 | $19.40 |
| Purchase #5 | $201.85 | 10.712% | $223.4722 | $223.47 | $223.45 | $223.50 |
| Purchase #6 | $93.47 | 9.589% | $102.4328 | $102.43 | $102.45 | $102.40 |
| Purchase #7 | $199.96 | 11.466% | $222.8874 | $222.89 | $222.90 | $222.90 |
| 7 purchase totals = | $969.78 | $1,077.7675 | $1,077.76 | $1,077.75 | $1,077.80 | |