| 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 | $104.71 | 6.582% | $111.602 | $111.60 | $111.60 | $111.60 |
| Purchase #2 | $54.32 | 6.806% | $58.017 | $58.02 | $58.00 | $58.00 |
| Purchase #3 | $231.70 | 3.356% | $239.4759 | $239.48 | $239.50 | $239.50 |
| Purchase #4 | $193.36 | 5.671% | $204.3254 | $204.33 | $204.35 | $204.30 |
| Purchase #5 | $43.72 | 13.444% | $49.5977 | $49.60 | $49.60 | $49.60 |
| Purchase #6 | $246.64 | 7.719% | $265.6781 | $265.68 | $265.70 | $265.70 |
| Purchase #7 | $116.39 | 6.596% | $124.0671 | $124.07 | $124.05 | $124.10 |
| 7 purchase totals = | $990.84 | $1,052.7632 | $1,052.78 | $1,052.80 | $1,052.80 | |