| 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 | $78.26 | 4.791% | $82.0094 | $82.01 | $82.00 | $82.00 |
| Purchase #2 | $231.84 | 12.405% | $260.5998 | $260.60 | $260.60 | $260.60 |
| Purchase #3 | $68.47 | 13.636% | $77.8066 | $77.81 | $77.80 | $77.80 |
| Purchase #4 | $195.97 | 13.816% | $223.0452 | $223.05 | $223.05 | $223.00 |
| Purchase #5 | $209.63 | 13.784% | $238.5254 | $238.53 | $238.55 | $238.50 |
| Purchase #6 | $76.37 | 8.330% | $82.7316 | $82.73 | $82.75 | $82.70 |
| Purchase #7 | $137.83 | 10.605% | $152.4469 | $152.45 | $152.45 | $152.40 |
| 7 purchase totals = | $998.37 | $1,117.1649 | $1,117.18 | $1,117.20 | $1,117.00 | |