| 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 | $23.87 | 4.642% | $24.978 | $24.98 | $25.00 | $25.00 |
| Purchase #2 | $46.74 | 6.667% | $49.8562 | $49.86 | $49.85 | $49.90 |
| Purchase #3 | $119.37 | 3.779% | $123.881 | $123.88 | $123.90 | $123.90 |
| Purchase #4 | $176.57 | 5.654% | $186.5533 | $186.55 | $186.55 | $186.60 |
| Purchase #5 | $34.65 | 9.256% | $37.8572 | $37.86 | $37.85 | $37.90 |
| Purchase #6 | $204.79 | 13.338% | $232.1049 | $232.10 | $232.10 | $232.10 |
| Purchase #7 | $134.76 | 10.171% | $148.4664 | $148.47 | $148.45 | $148.50 |
| 7 purchase totals = | $740.75 | $803.6970 | $803.70 | $803.70 | $803.90 | |