| 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 | $77.44 | 11.352% | $86.231 | $86.23 | $86.25 | $86.20 |
| Purchase #2 | $40.42 | 4.531% | $42.2514 | $42.25 | $42.25 | $42.30 |
| Purchase #3 | $230.71 | 3.565% | $238.9348 | $238.93 | $238.95 | $238.90 |
| Purchase #4 | $94.95 | 5.713% | $100.3745 | $100.37 | $100.35 | $100.40 |
| Purchase #5 | $58.39 | 4.112% | $60.791 | $60.79 | $60.80 | $60.80 |
| Purchase #6 | $150.75 | 4.262% | $157.175 | $157.18 | $157.20 | $157.20 |
| Purchase #7 | $43.92 | 9.402% | $48.0494 | $48.05 | $48.05 | $48.00 |
| 7 purchase totals = | $696.58 | $733.8071 | $733.80 | $733.85 | $733.80 | |