| 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 | $78.39 | 10.461% | $86.5904 | $86.59 | $86.60 | $86.60 |
| Purchase #2 | $106.95 | 8.246% | $115.7691 | $115.77 | $115.75 | $115.80 |
| Purchase #3 | $90.99 | 11.406% | $101.3683 | $101.37 | $101.35 | $101.40 |
| Purchase #4 | $155.26 | 3.621% | $160.882 | $160.88 | $160.90 | $160.90 |
| Purchase #5 | $152.60 | 13.360% | $172.9874 | $172.99 | $173.00 | $173.00 |
| Purchase #6 | $49.63 | 6.354% | $52.7835 | $52.78 | $52.80 | $52.80 |
| Purchase #7 | $139.60 | 5.301% | $147.0002 | $147.00 | $147.00 | $147.00 |
| 7 purchase totals = | $773.42 | $837.3809 | $837.38 | $837.40 | $837.50 | |