| 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 | $126.79 | 12.269% | $142.3459 | $142.35 | $142.35 | $142.30 |
| Purchase #2 | $225.34 | 8.385% | $244.2348 | $244.23 | $244.25 | $244.20 |
| Purchase #3 | $68.34 | 11.444% | $76.1608 | $76.16 | $76.15 | $76.20 |
| Purchase #4 | $163.89 | 10.180% | $180.574 | $180.57 | $180.55 | $180.60 |
| Purchase #5 | $90.99 | 10.582% | $100.6186 | $100.62 | $100.60 | $100.60 |
| Purchase #6 | $72.86 | 9.223% | $79.5799 | $79.58 | $79.60 | $79.60 |
| Purchase #7 | $34.85 | 9.156% | $38.0409 | $38.04 | $38.05 | $38.00 |
| 7 purchase totals = | $783.06 | $861.5549 | $861.55 | $861.55 | $861.50 | |