| 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 | $104.76 | 12.143% | $117.481 | $117.48 | $117.50 | $117.50 |
| Purchase #2 | $82.62 | 10.585% | $91.3653 | $91.37 | $91.35 | $91.40 |
| Purchase #3 | $71.86 | 6.741% | $76.7041 | $76.70 | $76.70 | $76.70 |
| Purchase #4 | $18.42 | 7.202% | $19.7466 | $19.75 | $19.75 | $19.70 |
| Purchase #5 | $61.29 | 4.110% | $63.809 | $63.81 | $63.80 | $63.80 |
| Purchase #6 | $141.45 | 11.555% | $157.7945 | $157.79 | $157.80 | $157.80 |
| Purchase #7 | $216.62 | 3.268% | $223.6991 | $223.70 | $223.70 | $223.70 |
| 7 purchase totals = | $697.02 | $750.5996 | $750.60 | $750.60 | $750.60 | |