| 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 | $100.99 | 3.715% | $104.7418 | $104.74 | $104.75 | $104.70 |
| Purchase #2 | $208.35 | 12.345% | $234.0708 | $234.07 | $234.05 | $234.10 |
| Purchase #3 | $68.65 | 4.427% | $71.6891 | $71.69 | $71.70 | $71.70 |
| Purchase #4 | $246.93 | 12.498% | $277.7913 | $277.79 | $277.80 | $277.80 |
| Purchase #5 | $136.62 | 3.483% | $141.3785 | $141.38 | $141.40 | $141.40 |
| Purchase #6 | $93.40 | 11.147% | $103.8113 | $103.81 | $103.80 | $103.80 |
| Purchase #7 | $205.95 | 8.716% | $223.9006 | $223.90 | $223.90 | $223.90 |
| 7 purchase totals = | $1,060.89 | $1,157.3834 | $1,157.38 | $1,157.40 | $1,157.40 | |