| 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 | $141.33 | 12.342% | $158.7729 | $158.77 | $158.75 | $158.80 |
| Purchase #2 | $203.79 | 5.773% | $215.5548 | $215.55 | $215.55 | $215.60 |
| Purchase #3 | $46.69 | 12.781% | $52.6574 | $52.66 | $52.65 | $52.70 |
| Purchase #4 | $236.79 | 12.471% | $266.3201 | $266.32 | $266.30 | $266.30 |
| Purchase #5 | $72.37 | 5.794% | $76.5631 | $76.56 | $76.55 | $76.60 |
| Purchase #6 | $115.56 | 7.566% | $124.3033 | $124.30 | $124.30 | $124.30 |
| Purchase #7 | $32.32 | 8.203% | $34.9712 | $34.97 | $34.95 | $35.00 |
| 7 purchase totals = | $848.85 | $929.1428 | $929.13 | $929.05 | $929.30 | |