| 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 | $51.84 | 12.719% | $58.4335 | $58.43 | $58.45 | $58.40 |
| Purchase #2 | $51.62 | 13.490% | $58.5835 | $58.58 | $58.60 | $58.60 |
| Purchase #3 | $247.41 | 13.785% | $281.5155 | $281.52 | $281.50 | $281.50 |
| Purchase #4 | $180.73 | 7.452% | $194.198 | $194.20 | $194.20 | $194.20 |
| Purchase #5 | $70.93 | 7.448% | $76.2129 | $76.21 | $76.20 | $76.20 |
| Purchase #6 | $230.54 | 13.572% | $261.8289 | $261.83 | $261.85 | $261.80 |
| Purchase #7 | $26.58 | 12.104% | $29.7972 | $29.80 | $29.80 | $29.80 |
| 7 purchase totals = | $859.65 | $960.5695 | $960.57 | $960.60 | $960.50 | |