| 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 | $5.27 | 8.272% | $5.7059 | $5.71 | $5.70 | $5.70 |
| Purchase #2 | $58.27 | 3.234% | $60.1545 | $60.15 | $60.15 | $60.20 |
| Purchase #3 | $166.97 | 9.576% | $182.959 | $182.96 | $182.95 | $183.00 |
| Purchase #4 | $39.71 | 8.435% | $43.0595 | $43.06 | $43.05 | $43.10 |
| Purchase #5 | $141.76 | 7.591% | $152.521 | $152.52 | $152.50 | $152.50 |
| Purchase #6 | $177.57 | 6.537% | $189.1778 | $189.18 | $189.20 | $189.20 |
| Purchase #7 | $70.85 | 9.486% | $77.5708 | $77.57 | $77.55 | $77.60 |
| 7 purchase totals = | $660.40 | $711.1485 | $711.15 | $711.10 | $711.30 | |