| 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 | $86.50 | 7.524% | $93.0083 | $93.01 | $93.00 | $93.00 |
| Purchase #2 | $198.45 | 3.259% | $204.9175 | $204.92 | $204.90 | $204.90 |
| Purchase #3 | $223.28 | 10.540% | $246.8137 | $246.81 | $246.80 | $246.80 |
| Purchase #4 | $78.88 | 11.447% | $87.9094 | $87.91 | $87.90 | $87.90 |
| Purchase #5 | $244.75 | 11.456% | $272.7886 | $272.79 | $272.80 | $272.80 |
| Purchase #6 | $113.72 | 6.441% | $121.0447 | $121.04 | $121.05 | $121.00 |
| Purchase #7 | $14.67 | 10.248% | $16.1734 | $16.17 | $16.15 | $16.20 |
| 7 purchase totals = | $960.25 | $1,042.6556 | $1,042.65 | $1,042.60 | $1,042.60 | |