| 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 | $90.38 | 5.700% | $95.5317 | $95.53 | $95.55 | $95.50 |
| Purchase #2 | $119.63 | 10.302% | $131.9543 | $131.95 | $131.95 | $132.00 |
| Purchase #3 | $208.37 | 7.721% | $224.4582 | $224.46 | $224.45 | $224.50 |
| Purchase #4 | $13.95 | 9.318% | $15.2499 | $15.25 | $15.25 | $15.20 |
| Purchase #5 | $114.53 | 9.676% | $125.6119 | $125.61 | $125.60 | $125.60 |
| Purchase #6 | $101.98 | 10.745% | $112.9378 | $112.94 | $112.95 | $112.90 |
| Purchase #7 | $105.37 | 3.661% | $109.2276 | $109.23 | $109.25 | $109.20 |
| 7 purchase totals = | $754.21 | $814.9714 | $814.97 | $815.00 | $814.90 | |