| 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 | $224.36 | 5.732% | $237.2203 | $237.22 | $237.20 | $237.20 |
| Purchase #2 | $113.70 | 11.405% | $126.6675 | $126.67 | $126.65 | $126.70 |
| Purchase #3 | $51.98 | 11.565% | $57.9915 | $57.99 | $58.00 | $58.00 |
| Purchase #4 | $13.65 | 6.342% | $14.5157 | $14.52 | $14.50 | $14.50 |
| Purchase #5 | $197.57 | 4.790% | $207.0336 | $207.03 | $207.05 | $207.00 |
| Purchase #6 | $218.28 | 5.397% | $230.0606 | $230.06 | $230.05 | $230.10 |
| Purchase #7 | $5.98 | 6.616% | $6.3756 | $6.38 | $6.40 | $6.40 |
| 7 purchase totals = | $825.52 | $879.8648 | $879.87 | $879.85 | $879.90 | |