| 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 | $100.93 | 6.501% | $107.4915 | $107.49 | $107.50 | $107.50 |
| Purchase #2 | $10.67 | 6.756% | $11.3909 | $11.39 | $11.40 | $11.40 |
| Purchase #3 | $113.64 | 5.407% | $119.7845 | $119.78 | $119.80 | $119.80 |
| Purchase #4 | $249.71 | 5.145% | $262.5576 | $262.56 | $262.55 | $262.60 |
| Purchase #5 | $180.43 | 5.269% | $189.9369 | $189.94 | $189.95 | $189.90 |
| Purchase #6 | $110.74 | 13.740% | $125.9557 | $125.96 | $125.95 | $126.00 |
| Purchase #7 | $134.26 | 4.710% | $140.5836 | $140.58 | $140.60 | $140.60 |
| 7 purchase totals = | $900.38 | $957.7007 | $957.70 | $957.75 | $957.80 | |