| 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 | $44.46 | 9.162% | $48.5334 | $48.53 | $48.55 | $48.50 |
| Purchase #2 | $169.27 | 11.147% | $188.1385 | $188.14 | $188.15 | $188.10 |
| Purchase #3 | $34.81 | 11.121% | $38.6812 | $38.68 | $38.70 | $38.70 |
| Purchase #4 | $224.98 | 3.567% | $233.005 | $233.01 | $233.00 | $233.00 |
| Purchase #5 | $81.48 | 12.503% | $91.6674 | $91.67 | $91.65 | $91.70 |
| Purchase #6 | $54.54 | 12.597% | $61.4104 | $61.41 | $61.40 | $61.40 |
| Purchase #7 | $107.31 | 9.148% | $117.1267 | $117.13 | $117.15 | $117.10 |
| 7 purchase totals = | $716.85 | $778.5626 | $778.57 | $778.60 | $778.50 | |