| 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 | $14.63 | 10.846% | $16.2168 | $16.22 | $16.20 | $16.20 |
| Purchase #2 | $8.65 | 9.380% | $9.4614 | $9.46 | $9.45 | $9.50 |
| Purchase #3 | $114.54 | 9.709% | $125.6607 | $125.66 | $125.65 | $125.70 |
| Purchase #4 | $250.64 | 5.364% | $264.0843 | $264.08 | $264.10 | $264.10 |
| Purchase #5 | $173.68 | 9.173% | $189.6117 | $189.61 | $189.60 | $189.60 |
| Purchase #6 | $43.99 | 12.286% | $49.3946 | $49.39 | $49.40 | $49.40 |
| Purchase #7 | $97.34 | 13.775% | $110.7486 | $110.75 | $110.75 | $110.70 |
| 7 purchase totals = | $703.47 | $765.1781 | $765.17 | $765.15 | $765.20 | |