| 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 | $27.49 | 11.225% | $30.5758 | $30.58 | $30.60 | $30.60 |
| Purchase #2 | $218.97 | 11.601% | $244.3727 | $244.37 | $244.35 | $244.40 |
| Purchase #3 | $77.34 | 13.279% | $87.61 | $87.61 | $87.60 | $87.60 |
| Purchase #4 | $188.82 | 12.366% | $212.1695 | $212.17 | $212.15 | $212.20 |
| Purchase #5 | $121.25 | 8.472% | $131.5223 | $131.52 | $131.50 | $131.50 |
| Purchase #6 | $199.31 | 6.300% | $211.8665 | $211.87 | $211.85 | $211.90 |
| Purchase #7 | $25.65 | 13.260% | $29.0512 | $29.05 | $29.05 | $29.10 |
| 7 purchase totals = | $858.83 | $947.1680 | $947.17 | $947.10 | $947.30 | |