| 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 | $245.38 | 13.119% | $277.5714 | $277.57 | $277.55 | $277.60 |
| Purchase #2 | $169.34 | 7.845% | $182.6247 | $182.62 | $182.60 | $182.60 |
| Purchase #3 | $7.61 | 5.850% | $8.0552 | $8.06 | $8.05 | $8.10 |
| Purchase #4 | $238.61 | 8.560% | $259.035 | $259.04 | $259.05 | $259.00 |
| Purchase #5 | $59.25 | 3.269% | $61.1869 | $61.19 | $61.20 | $61.20 |
| Purchase #6 | $107.66 | 11.388% | $119.9203 | $119.92 | $119.90 | $119.90 |
| Purchase #7 | $30.98 | 3.850% | $32.1727 | $32.17 | $32.15 | $32.20 |
| 7 purchase totals = | $858.83 | $940.5662 | $940.57 | $940.50 | $940.60 | |