| 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 | $152.50 | 11.844% | $170.5621 | $170.56 | $170.55 | $170.60 |
| Purchase #2 | $136.99 | 5.200% | $144.1135 | $144.11 | $144.10 | $144.10 |
| Purchase #3 | $109.47 | 5.634% | $115.6375 | $115.64 | $115.65 | $115.60 |
| Purchase #4 | $74.27 | 5.750% | $78.5405 | $78.54 | $78.55 | $78.50 |
| Purchase #5 | $171.29 | 3.539% | $177.352 | $177.35 | $177.35 | $177.40 |
| Purchase #6 | $86.39 | 10.360% | $95.34 | $95.34 | $95.35 | $95.30 |
| Purchase #7 | $20.98 | 9.412% | $22.9546 | $22.95 | $22.95 | $23.00 |
| 7 purchase totals = | $751.89 | $804.5002 | $804.49 | $804.50 | $804.50 | |