| 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 | $108.93 | 5.852% | $115.3046 | $115.30 | $115.30 | $115.30 |
| Purchase #2 | $21.29 | 7.789% | $22.9483 | $22.95 | $22.95 | $22.90 |
| Purchase #3 | $174.52 | 3.514% | $180.6526 | $180.65 | $180.65 | $180.70 |
| Purchase #4 | $13.37 | 6.547% | $14.2453 | $14.25 | $14.25 | $14.20 |
| Purchase #5 | $25.95 | 13.144% | $29.3609 | $29.36 | $29.35 | $29.40 |
| Purchase #6 | $151.94 | 13.831% | $172.9548 | $172.95 | $172.95 | $173.00 |
| Purchase #7 | $211.79 | 3.257% | $218.688 | $218.69 | $218.70 | $218.70 |
| 7 purchase totals = | $707.79 | $754.1545 | $754.15 | $754.15 | $754.20 | |