| 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 | $46.45 | 10.742% | $51.4397 | $51.44 | $51.45 | $51.40 |
| Purchase #2 | $228.27 | 12.602% | $257.0366 | $257.04 | $257.05 | $257.00 |
| Purchase #3 | $27.35 | 10.536% | $30.2316 | $30.23 | $30.25 | $30.20 |
| Purchase #4 | $89.93 | 7.628% | $96.7899 | $96.79 | $96.80 | $96.80 |
| Purchase #5 | $131.34 | 6.297% | $139.6105 | $139.61 | $139.60 | $139.60 |
| Purchase #6 | $123.30 | 11.415% | $137.3747 | $137.37 | $137.35 | $137.40 |
| Purchase #7 | $184.75 | 12.369% | $207.6017 | $207.60 | $207.60 | $207.60 |
| 7 purchase totals = | $831.39 | $920.0847 | $920.08 | $920.10 | $920.00 | |