| 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 | $76.97 | 3.471% | $79.6416 | $79.64 | $79.65 | $79.60 |
| Purchase #2 | $188.75 | 13.831% | $214.856 | $214.86 | $214.85 | $214.90 |
| Purchase #3 | $59.36 | 5.806% | $62.8064 | $62.81 | $62.80 | $62.80 |
| Purchase #4 | $138.82 | 3.164% | $143.2123 | $143.21 | $143.20 | $143.20 |
| Purchase #5 | $205.64 | 13.810% | $234.0389 | $234.04 | $234.05 | $234.00 |
| Purchase #6 | $198.45 | 13.491% | $225.2229 | $225.22 | $225.20 | $225.20 |
| Purchase #7 | $214.77 | 12.699% | $242.0436 | $242.04 | $242.05 | $242.00 |
| 7 purchase totals = | $1,082.76 | $1,201.8217 | $1,201.82 | $1,201.80 | $1,201.70 | |