| 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 | $217.71 | 13.728% | $247.5972 | $247.60 | $247.60 | $247.60 |
| Purchase #2 | $47.73 | 11.314% | $53.1302 | $53.13 | $53.15 | $53.10 |
| Purchase #3 | $10.71 | 12.719% | $12.0722 | $12.07 | $12.05 | $12.10 |
| Purchase #4 | $118.81 | 10.856% | $131.708 | $131.71 | $131.70 | $131.70 |
| Purchase #5 | $46.48 | 7.514% | $49.9725 | $49.97 | $49.95 | $50.00 |
| Purchase #6 | $139.72 | 4.273% | $145.6902 | $145.69 | $145.70 | $145.70 |
| Purchase #7 | $125.58 | 6.642% | $133.921 | $133.92 | $133.90 | $133.90 |
| 7 purchase totals = | $706.74 | $774.0913 | $774.09 | $774.05 | $774.10 | |