| 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 | $116.86 | 7.577% | $125.7145 | $125.71 | $125.70 | $125.70 |
| Purchase #2 | $224.53 | 7.344% | $241.0195 | $241.02 | $241.00 | $241.00 |
| Purchase #3 | $76.85 | 6.796% | $82.0727 | $82.07 | $82.05 | $82.10 |
| Purchase #4 | $207.29 | 4.164% | $215.9216 | $215.92 | $215.90 | $215.90 |
| Purchase #5 | $150.84 | 6.562% | $160.7381 | $160.74 | $160.75 | $160.70 |
| Purchase #6 | $131.29 | 13.444% | $148.9406 | $148.94 | $148.95 | $148.90 |
| Purchase #7 | $8.73 | 13.527% | $9.9109 | $9.91 | $9.90 | $9.90 |
| 7 purchase totals = | $916.39 | $984.3179 | $984.31 | $984.25 | $984.20 | |