| 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 | $230.45 | 8.267% | $249.5013 | $249.50 | $249.50 | $249.50 |
| Purchase #2 | $62.55 | 11.605% | $69.8089 | $69.81 | $69.80 | $69.80 |
| Purchase #3 | $100.73 | 5.603% | $106.3739 | $106.37 | $106.35 | $106.40 |
| Purchase #4 | $153.35 | 8.574% | $166.4982 | $166.50 | $166.50 | $166.50 |
| Purchase #5 | $119.46 | 9.687% | $131.0321 | $131.03 | $131.05 | $131.00 |
| Purchase #6 | $72.84 | 4.429% | $76.0661 | $76.07 | $76.05 | $76.10 |
| Purchase #7 | $108.41 | 3.166% | $111.8423 | $111.84 | $111.85 | $111.80 |
| 7 purchase totals = | $847.79 | $911.1228 | $911.12 | $911.10 | $911.10 | |