| 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 | $44.84 | 13.461% | $50.8759 | $50.88 | $50.90 | $50.90 |
| Purchase #2 | $233.77 | 11.621% | $260.9364 | $260.94 | $260.95 | $260.90 |
| Purchase #3 | $166.50 | 9.416% | $182.1776 | $182.18 | $182.20 | $182.20 |
| Purchase #4 | $211.94 | 6.151% | $224.9764 | $224.98 | $225.00 | $225.00 |
| Purchase #5 | $10.87 | 3.122% | $11.2094 | $11.21 | $11.20 | $11.20 |
| Purchase #6 | $186.75 | 13.729% | $212.3889 | $212.39 | $212.40 | $212.40 |
| Purchase #7 | $155.81 | 13.602% | $177.0033 | $177.00 | $177.00 | $177.00 |
| 7 purchase totals = | $1,010.48 | $1,119.5679 | $1,119.58 | $1,119.65 | $1,119.60 | |