| 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 | $82.35 | 4.183% | $85.7947 | $85.79 | $85.80 | $85.80 |
| Purchase #2 | $21.31 | 8.812% | $23.1878 | $23.19 | $23.20 | $23.20 |
| Purchase #3 | $14.91 | 12.550% | $16.7812 | $16.78 | $16.80 | $16.80 |
| Purchase #4 | $103.95 | 4.355% | $108.477 | $108.48 | $108.50 | $108.50 |
| Purchase #5 | $121.34 | 4.412% | $126.6935 | $126.69 | $126.70 | $126.70 |
| Purchase #6 | $224.84 | 6.295% | $238.9937 | $238.99 | $239.00 | $239.00 |
| Purchase #7 | $235.91 | 11.204% | $262.3414 | $262.34 | $262.35 | $262.30 |
| 7 purchase totals = | $804.61 | $862.2693 | $862.26 | $862.35 | $862.30 | |