| 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 | $82.36 | 3.262% | $85.0466 | $85.05 | $85.05 | $85.00 |
| Purchase #2 | $78.89 | 5.467% | $83.2029 | $83.20 | $83.20 | $83.20 |
| Purchase #3 | $59.68 | 9.521% | $65.3621 | $65.36 | $65.35 | $65.40 |
| Purchase #4 | $205.67 | 5.274% | $216.517 | $216.52 | $216.50 | $216.50 |
| Purchase #5 | $105.40 | 4.627% | $110.2769 | $110.28 | $110.30 | $110.30 |
| Purchase #6 | $78.46 | 11.673% | $87.6186 | $87.62 | $87.60 | $87.60 |
| Purchase #7 | $232.69 | 8.709% | $252.955 | $252.96 | $252.95 | $253.00 |
| 7 purchase totals = | $843.15 | $900.9791 | $900.99 | $900.95 | $901.00 | |