| 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 | $182.45 | 13.421% | $206.9366 | $206.94 | $206.95 | $206.90 |
| Purchase #2 | $84.42 | 5.440% | $89.0124 | $89.01 | $89.00 | $89.00 |
| Purchase #3 | $113.94 | 9.691% | $124.9819 | $124.98 | $125.00 | $125.00 |
| Purchase #4 | $63.29 | 8.178% | $68.4659 | $68.47 | $68.45 | $68.50 |
| Purchase #5 | $217.38 | 8.477% | $235.8073 | $235.81 | $235.80 | $235.80 |
| Purchase #6 | $31.42 | 11.791% | $35.1247 | $35.12 | $35.10 | $35.10 |
| Purchase #7 | $31.31 | 8.620% | $34.0089 | $34.01 | $34.00 | $34.00 |
| 7 purchase totals = | $724.21 | $794.3377 | $794.34 | $794.30 | $794.30 | |