| 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 | $211.77 | 9.791% | $232.5044 | $232.50 | $232.50 | $232.50 |
| Purchase #2 | $75.43 | 5.445% | $79.5372 | $79.54 | $79.55 | $79.50 |
| Purchase #3 | $185.85 | 6.539% | $198.0027 | $198.00 | $198.00 | $198.00 |
| Purchase #4 | $28.52 | 5.769% | $30.1653 | $30.17 | $30.15 | $30.20 |
| Purchase #5 | $170.67 | 3.443% | $176.5462 | $176.55 | $176.55 | $176.50 |
| Purchase #6 | $153.98 | 12.574% | $173.3414 | $173.34 | $173.35 | $173.30 |
| Purchase #7 | $92.49 | 3.832% | $96.0342 | $96.03 | $96.05 | $96.00 |
| 7 purchase totals = | $918.71 | $986.1314 | $986.13 | $986.15 | $986.00 | |