| 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 | $216.83 | 4.105% | $225.7309 | $225.73 | $225.75 | $225.70 |
| Purchase #2 | $22.61 | 8.357% | $24.4995 | $24.50 | $24.50 | $24.50 |
| Purchase #3 | $128.95 | 12.166% | $144.6381 | $144.64 | $144.65 | $144.60 |
| Purchase #4 | $107.26 | 7.873% | $115.7046 | $115.70 | $115.70 | $115.70 |
| Purchase #5 | $107.35 | 12.366% | $120.6249 | $120.62 | $120.60 | $120.60 |
| Purchase #6 | $21.44 | 7.698% | $23.0905 | $23.09 | $23.10 | $23.10 |
| Purchase #7 | $73.54 | 6.460% | $78.2907 | $78.29 | $78.30 | $78.30 |
| 7 purchase totals = | $677.98 | $732.5792 | $732.57 | $732.60 | $732.50 | |