| 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 | $48.30 | 5.828% | $51.1149 | $51.11 | $51.10 | $51.10 |
| Purchase #2 | $30.39 | 12.139% | $34.079 | $34.08 | $34.10 | $34.10 |
| Purchase #3 | $61.68 | 7.498% | $66.3048 | $66.30 | $66.30 | $66.30 |
| Purchase #4 | $47.85 | 4.149% | $49.8353 | $49.84 | $49.85 | $49.80 |
| Purchase #5 | $75.37 | 8.344% | $81.6589 | $81.66 | $81.65 | $81.70 |
| Purchase #6 | $246.52 | 3.652% | $255.5229 | $255.52 | $255.50 | $255.50 |
| Purchase #7 | $65.97 | 3.795% | $68.4736 | $68.47 | $68.45 | $68.50 |
| 7 purchase totals = | $576.08 | $606.9894 | $606.98 | $606.95 | $607.00 | |