| 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 | $84.89 | 6.371% | $90.2983 | $90.30 | $90.30 | $90.30 |
| Purchase #2 | $20.83 | 13.868% | $23.7187 | $23.72 | $23.70 | $23.70 |
| Purchase #3 | $166.82 | 5.292% | $175.6481 | $175.65 | $175.65 | $175.60 |
| Purchase #4 | $47.40 | 8.836% | $51.5883 | $51.59 | $51.60 | $51.60 |
| Purchase #5 | $136.28 | 13.415% | $154.562 | $154.56 | $154.55 | $154.60 |
| Purchase #6 | $210.44 | 11.813% | $235.2993 | $235.30 | $235.30 | $235.30 |
| Purchase #7 | $113.50 | 8.761% | $123.4437 | $123.44 | $123.45 | $123.40 |
| 7 purchase totals = | $780.16 | $854.5584 | $854.56 | $854.55 | $854.50 | |