| 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 | $129.37 | 9.410% | $141.5437 | $141.54 | $141.55 | $141.50 |
| Purchase #2 | $33.47 | 13.584% | $38.0166 | $38.02 | $38.00 | $38.00 |
| Purchase #3 | $47.95 | 4.245% | $49.9855 | $49.99 | $50.00 | $50.00 |
| Purchase #4 | $79.57 | 4.336% | $83.0202 | $83.02 | $83.00 | $83.00 |
| Purchase #5 | $49.60 | 6.553% | $52.8503 | $52.85 | $52.85 | $52.90 |
| Purchase #6 | $249.38 | 11.192% | $277.2906 | $277.29 | $277.30 | $277.30 |
| Purchase #7 | $70.68 | 5.857% | $74.8197 | $74.82 | $74.80 | $74.80 |
| 7 purchase totals = | $660.02 | $717.5266 | $717.53 | $717.50 | $717.50 | |