| 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 | $91.63 | 4.649% | $95.8899 | $95.89 | $95.90 | $95.90 |
| Purchase #2 | $209.95 | 13.846% | $239.0197 | $239.02 | $239.00 | $239.00 |
| Purchase #3 | $241.69 | 3.154% | $249.3129 | $249.31 | $249.30 | $249.30 |
| Purchase #4 | $7.81 | 9.297% | $8.5361 | $8.54 | $8.55 | $8.50 |
| Purchase #5 | $225.95 | 5.226% | $237.7581 | $237.76 | $237.75 | $237.80 |
| Purchase #6 | $13.51 | 13.260% | $15.3014 | $15.30 | $15.30 | $15.30 |
| Purchase #7 | $97.83 | 5.800% | $103.5041 | $103.50 | $103.50 | $103.50 |
| 7 purchase totals = | $888.37 | $949.3222 | $949.32 | $949.30 | $949.30 | |