| 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 | $190.73 | 8.125% | $206.2268 | $206.23 | $206.25 | $206.20 |
| Purchase #2 | $72.56 | 3.873% | $75.3702 | $75.37 | $75.35 | $75.40 |
| Purchase #3 | $69.45 | 6.214% | $73.7656 | $73.77 | $73.75 | $73.80 |
| Purchase #4 | $30.41 | 5.510% | $32.0856 | $32.09 | $32.10 | $32.10 |
| Purchase #5 | $219.27 | 12.847% | $247.4396 | $247.44 | $247.45 | $247.40 |
| Purchase #6 | $40.98 | 12.281% | $46.0128 | $46.01 | $46.00 | $46.00 |
| Purchase #7 | $237.47 | 13.461% | $269.4358 | $269.44 | $269.45 | $269.40 |
| 7 purchase totals = | $860.87 | $950.3364 | $950.35 | $950.35 | $950.30 | |