| 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 | $84.94 | 12.814% | $95.8242 | $95.82 | $95.80 | $95.80 |
| Purchase #2 | $71.78 | 11.223% | $79.8359 | $79.84 | $79.85 | $79.80 |
| Purchase #3 | $156.79 | 7.693% | $168.8519 | $168.85 | $168.85 | $168.90 |
| Purchase #4 | $154.51 | 5.513% | $163.0281 | $163.03 | $163.05 | $163.00 |
| Purchase #5 | $12.65 | 8.775% | $13.76 | $13.76 | $13.75 | $13.80 |
| Purchase #6 | $207.71 | 9.137% | $226.6885 | $226.69 | $226.70 | $226.70 |
| Purchase #7 | $116.75 | 13.569% | $132.5918 | $132.59 | $132.60 | $132.60 |
| 7 purchase totals = | $805.13 | $880.5804 | $880.58 | $880.60 | $880.60 | |