| 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 | $82.65 | 4.621% | $86.4693 | $86.47 | $86.45 | $86.50 |
| Purchase #2 | $249.85 | 13.341% | $283.1825 | $283.18 | $283.20 | $283.20 |
| Purchase #3 | $61.38 | 3.787% | $63.7045 | $63.70 | $63.70 | $63.70 |
| Purchase #4 | $35.72 | 8.666% | $38.8155 | $38.82 | $38.80 | $38.80 |
| Purchase #5 | $133.56 | 8.495% | $144.9059 | $144.91 | $144.90 | $144.90 |
| Purchase #6 | $224.87 | 6.366% | $239.1852 | $239.19 | $239.20 | $239.20 |
| Purchase #7 | $130.62 | 6.308% | $138.8595 | $138.86 | $138.85 | $138.90 |
| 7 purchase totals = | $918.65 | $995.1224 | $995.13 | $995.10 | $995.20 | |