| 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 | $22.45 | 5.331% | $23.6468 | $23.65 | $23.65 | $23.60 |
| Purchase #2 | $243.42 | 7.520% | $261.7252 | $261.73 | $261.75 | $261.70 |
| Purchase #3 | $128.51 | 9.688% | $140.96 | $140.96 | $140.95 | $141.00 |
| Purchase #4 | $125.32 | 9.846% | $137.659 | $137.66 | $137.65 | $137.70 |
| Purchase #5 | $13.47 | 10.325% | $14.8608 | $14.86 | $14.85 | $14.90 |
| Purchase #6 | $240.67 | 4.867% | $252.3834 | $252.38 | $252.40 | $252.40 |
| Purchase #7 | $208.35 | 5.813% | $220.4614 | $220.46 | $220.45 | $220.50 |
| 7 purchase totals = | $982.19 | $1,051.6966 | $1,051.70 | $1,051.70 | $1,051.80 | |