| 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 | $99.41 | 7.594% | $106.9592 | $106.96 | $106.95 | $107.00 |
| Purchase #2 | $32.90 | 9.272% | $35.9505 | $35.95 | $35.95 | $36.00 |
| Purchase #3 | $238.93 | 3.606% | $247.5458 | $247.55 | $247.55 | $247.50 |
| Purchase #4 | $223.65 | 8.646% | $242.9868 | $242.99 | $243.00 | $243.00 |
| Purchase #5 | $67.97 | 10.406% | $75.043 | $75.04 | $75.05 | $75.00 |
| Purchase #6 | $193.30 | 12.129% | $216.7454 | $216.75 | $216.75 | $216.70 |
| Purchase #7 | $236.66 | 7.232% | $253.7753 | $253.78 | $253.80 | $253.80 |
| 7 purchase totals = | $1,092.82 | $1,179.0060 | $1,179.02 | $1,179.05 | $1,179.00 | |