| 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 | $76.47 | 11.396% | $85.1845 | $85.18 | $85.20 | $85.20 |
| Purchase #2 | $51.35 | 5.338% | $54.0911 | $54.09 | $54.10 | $54.10 |
| Purchase #3 | $250.26 | 4.742% | $262.1273 | $262.13 | $262.15 | $262.10 |
| Purchase #4 | $70.83 | 8.340% | $76.7372 | $76.74 | $76.75 | $76.70 |
| Purchase #5 | $221.37 | 13.588% | $251.4498 | $251.45 | $251.45 | $251.40 |
| Purchase #6 | $174.66 | 10.744% | $193.4255 | $193.43 | $193.45 | $193.40 |
| Purchase #7 | $205.73 | 11.628% | $229.6523 | $229.65 | $229.65 | $229.70 |
| 7 purchase totals = | $1,050.67 | $1,152.6677 | $1,152.67 | $1,152.75 | $1,152.60 | |