| 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 | $23.50 | 12.619% | $26.4655 | $26.47 | $26.45 | $26.50 |
| Purchase #2 | $45.71 | 13.573% | $51.9142 | $51.91 | $51.90 | $51.90 |
| Purchase #3 | $67.26 | 8.154% | $72.7444 | $72.74 | $72.75 | $72.70 |
| Purchase #4 | $65.90 | 5.590% | $69.5838 | $69.58 | $69.60 | $69.60 |
| Purchase #5 | $76.43 | 7.530% | $82.1852 | $82.19 | $82.20 | $82.20 |
| Purchase #6 | $204.40 | 6.207% | $217.0871 | $217.09 | $217.10 | $217.10 |
| Purchase #7 | $227.90 | 4.790% | $238.8164 | $238.82 | $238.80 | $238.80 |
| 7 purchase totals = | $711.10 | $758.7966 | $758.80 | $758.80 | $758.80 | |