| 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 | $77.88 | 6.260% | $82.7553 | $82.76 | $82.75 | $82.80 |
| Purchase #2 | $95.92 | 3.184% | $98.9741 | $98.97 | $98.95 | $99.00 |
| Purchase #3 | $83.48 | 4.194% | $86.9812 | $86.98 | $87.00 | $87.00 |
| Purchase #4 | $69.36 | 8.675% | $75.377 | $75.38 | $75.40 | $75.40 |
| Purchase #5 | $138.46 | 3.125% | $142.7869 | $142.79 | $142.80 | $142.80 |
| Purchase #6 | $22.55 | 7.645% | $24.2739 | $24.27 | $24.25 | $24.30 |
| Purchase #7 | $52.67 | 3.543% | $54.5361 | $54.54 | $54.55 | $54.50 |
| 7 purchase totals = | $540.32 | $565.6845 | $565.69 | $565.70 | $565.80 | |