| 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 | $70.95 | 4.806% | $74.3599 | $74.36 | $74.35 | $74.40 |
| Purchase #2 | $83.96 | 4.447% | $87.6937 | $87.69 | $87.70 | $87.70 |
| Purchase #3 | $205.66 | 6.119% | $218.2443 | $218.24 | $218.25 | $218.20 |
| Purchase #4 | $154.80 | 5.793% | $163.7676 | $163.77 | $163.75 | $163.80 |
| Purchase #5 | $55.65 | 6.191% | $59.0953 | $59.10 | $59.10 | $59.10 |
| Purchase #6 | $66.54 | 3.340% | $68.7624 | $68.76 | $68.75 | $68.80 |
| Purchase #7 | $221.77 | 4.560% | $231.8827 | $231.88 | $231.90 | $231.90 |
| 7 purchase totals = | $859.33 | $903.8059 | $903.80 | $903.80 | $903.90 | |