| 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 | $123.25 | 9.183% | $134.568 | $134.57 | $134.55 | $134.60 |
| Purchase #2 | $112.47 | 11.148% | $125.0082 | $125.01 | $125.00 | $125.00 |
| Purchase #3 | $56.75 | 10.652% | $62.795 | $62.80 | $62.80 | $62.80 |
| Purchase #4 | $47.29 | 3.106% | $48.7588 | $48.76 | $48.75 | $48.80 |
| Purchase #5 | $117.82 | 13.105% | $133.2603 | $133.26 | $133.25 | $133.30 |
| Purchase #6 | $213.85 | 6.725% | $228.2314 | $228.23 | $228.25 | $228.20 |
| Purchase #7 | $21.54 | 8.638% | $23.4006 | $23.40 | $23.40 | $23.40 |
| 7 purchase totals = | $692.97 | $756.0223 | $756.03 | $756.00 | $756.10 | |