| 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 | $42.45 | 9.324% | $46.408 | $46.41 | $46.40 | $46.40 |
| Purchase #2 | $119.71 | 10.186% | $131.9037 | $131.90 | $131.90 | $131.90 |
| Purchase #3 | $47.80 | 8.874% | $52.0418 | $52.04 | $52.05 | $52.00 |
| Purchase #4 | $137.78 | 11.492% | $153.6137 | $153.61 | $153.60 | $153.60 |
| Purchase #5 | $225.61 | 8.872% | $245.6261 | $245.63 | $245.65 | $245.60 |
| Purchase #6 | $116.65 | 11.159% | $129.667 | $129.67 | $129.65 | $129.70 |
| Purchase #7 | $103.66 | 3.452% | $107.2383 | $107.24 | $107.25 | $107.20 |
| 7 purchase totals = | $793.66 | $866.4986 | $866.50 | $866.50 | $866.40 | |