| 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 | $105.61 | 7.140% | $113.1506 | $113.15 | $113.15 | $113.20 |
| Purchase #2 | $148.73 | 6.525% | $158.4346 | $158.43 | $158.45 | $158.40 |
| Purchase #3 | $99.63 | 13.828% | $113.4068 | $113.41 | $113.40 | $113.40 |
| Purchase #4 | $74.60 | 4.133% | $77.6832 | $77.68 | $77.70 | $77.70 |
| Purchase #5 | $98.73 | 7.179% | $105.8178 | $105.82 | $105.80 | $105.80 |
| Purchase #6 | $226.79 | 9.132% | $247.5005 | $247.50 | $247.50 | $247.50 |
| Purchase #7 | $43.81 | 7.347% | $47.0287 | $47.03 | $47.05 | $47.00 |
| 7 purchase totals = | $797.90 | $863.0222 | $863.02 | $863.05 | $863.00 | |