| 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 | $52.57 | 7.803% | $56.672 | $56.67 | $56.65 | $56.70 |
| Purchase #2 | $196.62 | 10.267% | $216.807 | $216.81 | $216.80 | $216.80 |
| Purchase #3 | $196.31 | 7.185% | $210.4149 | $210.41 | $210.40 | $210.40 |
| Purchase #4 | $45.83 | 13.406% | $51.974 | $51.97 | $51.95 | $52.00 |
| Purchase #5 | $13.74 | 7.832% | $14.8161 | $14.82 | $14.80 | $14.80 |
| Purchase #6 | $237.81 | 6.325% | $252.8515 | $252.85 | $252.85 | $252.90 |
| Purchase #7 | $27.59 | 12.343% | $30.9954 | $31.00 | $31.00 | $31.00 |
| 7 purchase totals = | $770.47 | $834.5309 | $834.53 | $834.45 | $834.60 | |