| 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 | $76.98 | 12.264% | $86.4208 | $86.42 | $86.40 | $86.40 |
| Purchase #2 | $150.90 | 6.196% | $160.2498 | $160.25 | $160.25 | $160.20 |
| Purchase #3 | $94.89 | 5.441% | $100.053 | $100.05 | $100.05 | $100.10 |
| Purchase #4 | $117.30 | 5.846% | $124.1574 | $124.16 | $124.15 | $124.20 |
| Purchase #5 | $184.70 | 13.724% | $210.0482 | $210.05 | $210.05 | $210.00 |
| Purchase #6 | $157.44 | 8.178% | $170.3154 | $170.32 | $170.30 | $170.30 |
| Purchase #7 | $78.30 | 10.538% | $86.5513 | $86.55 | $86.55 | $86.60 |
| 7 purchase totals = | $860.51 | $937.7959 | $937.80 | $937.75 | $937.80 | |