| 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 | $67.88 | 5.291% | $71.4715 | $71.47 | $71.45 | $71.50 |
| Purchase #2 | $158.90 | 13.779% | $180.7948 | $180.79 | $180.80 | $180.80 |
| Purchase #3 | $146.43 | 7.380% | $157.2365 | $157.24 | $157.25 | $157.20 |
| Purchase #4 | $178.63 | 4.473% | $186.6201 | $186.62 | $186.60 | $186.60 |
| Purchase #5 | $86.25 | 3.861% | $89.5801 | $89.58 | $89.60 | $89.60 |
| Purchase #6 | $27.96 | 4.636% | $29.2562 | $29.26 | $29.25 | $29.30 |
| Purchase #7 | $64.97 | 8.119% | $70.2449 | $70.24 | $70.25 | $70.20 |
| 7 purchase totals = | $731.02 | $785.2041 | $785.20 | $785.20 | $785.20 | |