| 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 | $26.46 | 8.760% | $28.7779 | $28.78 | $28.80 | $28.80 |
| Purchase #2 | $236.98 | 3.701% | $245.7506 | $245.75 | $245.75 | $245.80 |
| Purchase #3 | $55.57 | 13.455% | $63.0469 | $63.05 | $63.05 | $63.00 |
| Purchase #4 | $219.89 | 9.376% | $240.5069 | $240.51 | $240.50 | $240.50 |
| Purchase #5 | $56.36 | 5.361% | $59.3815 | $59.38 | $59.40 | $59.40 |
| Purchase #6 | $221.92 | 3.376% | $229.412 | $229.41 | $229.40 | $229.40 |
| Purchase #7 | $237.29 | 12.832% | $267.7391 | $267.74 | $267.75 | $267.70 |
| 7 purchase totals = | $1,054.47 | $1,134.6149 | $1,134.62 | $1,134.65 | $1,134.60 | |