| 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 | $60.90 | 4.872% | $63.867 | $63.87 | $63.85 | $63.90 |
| Purchase #2 | $63.53 | 3.759% | $65.9181 | $65.92 | $65.90 | $65.90 |
| Purchase #3 | $118.71 | 10.566% | $131.2529 | $131.25 | $131.25 | $131.30 |
| Purchase #4 | $153.46 | 12.180% | $172.1514 | $172.15 | $172.15 | $172.20 |
| Purchase #5 | $136.89 | 12.571% | $154.0984 | $154.10 | $154.10 | $154.10 |
| Purchase #6 | $106.72 | 3.601% | $110.563 | $110.56 | $110.55 | $110.60 |
| Purchase #7 | $25.74 | 13.525% | $29.2213 | $29.22 | $29.20 | $29.20 |
| 7 purchase totals = | $665.95 | $727.0721 | $727.07 | $727.00 | $727.20 | |