| 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 | $44.30 | 6.818% | $47.3204 | $47.32 | $47.30 | $47.30 |
| Purchase #2 | $15.51 | 7.606% | $16.6897 | $16.69 | $16.70 | $16.70 |
| Purchase #3 | $170.63 | 9.289% | $186.4798 | $186.48 | $186.50 | $186.50 |
| Purchase #4 | $47.84 | 5.758% | $50.5946 | $50.59 | $50.60 | $50.60 |
| Purchase #5 | $43.33 | 12.694% | $48.8303 | $48.83 | $48.85 | $48.80 |
| Purchase #6 | $37.99 | 5.373% | $40.0312 | $40.03 | $40.05 | $40.00 |
| Purchase #7 | $44.27 | 6.790% | $47.2759 | $47.28 | $47.30 | $47.30 |
| 7 purchase totals = | $403.87 | $437.2219 | $437.22 | $437.30 | $437.20 | |