| 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 | $78.46 | 9.179% | $85.6618 | $85.66 | $85.65 | $85.70 |
| Purchase #2 | $171.26 | 8.704% | $186.1665 | $186.17 | $186.15 | $186.20 |
| Purchase #3 | $33.51 | 9.794% | $36.792 | $36.79 | $36.80 | $36.80 |
| Purchase #4 | $26.46 | 8.520% | $28.7144 | $28.71 | $28.70 | $28.70 |
| Purchase #5 | $109.98 | 5.149% | $115.6429 | $115.64 | $115.65 | $115.60 |
| Purchase #6 | $68.33 | 7.700% | $73.5914 | $73.59 | $73.60 | $73.60 |
| Purchase #7 | $180.77 | 11.174% | $200.9692 | $200.97 | $200.95 | $201.00 |
| 7 purchase totals = | $668.77 | $727.5382 | $727.53 | $727.50 | $727.60 | |