| 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 | $26.79 | 10.619% | $29.6348 | $29.63 | $29.65 | $29.60 |
| Purchase #2 | $217.73 | 8.711% | $236.6965 | $236.70 | $236.70 | $236.70 |
| Purchase #3 | $158.65 | 12.831% | $179.0064 | $179.01 | $179.00 | $179.00 |
| Purchase #4 | $170.84 | 7.653% | $183.9144 | $183.91 | $183.90 | $183.90 |
| Purchase #5 | $163.90 | 11.368% | $182.5322 | $182.53 | $182.55 | $182.50 |
| Purchase #6 | $22.46 | 4.502% | $23.4711 | $23.47 | $23.45 | $23.50 |
| Purchase #7 | $108.97 | 3.345% | $112.615 | $112.62 | $112.60 | $112.60 |
| 7 purchase totals = | $869.34 | $947.8704 | $947.87 | $947.85 | $947.80 | |