| 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 | $223.47 | 5.850% | $236.543 | $236.54 | $236.55 | $236.50 |
| Purchase #2 | $219.37 | 8.811% | $238.6987 | $238.70 | $238.70 | $238.70 |
| Purchase #3 | $95.56 | 7.827% | $103.0395 | $103.04 | $103.05 | $103.00 |
| Purchase #4 | $65.33 | 8.723% | $71.0287 | $71.03 | $71.05 | $71.00 |
| Purchase #5 | $85.70 | 4.637% | $89.6739 | $89.67 | $89.65 | $89.70 |
| Purchase #6 | $245.99 | 3.629% | $254.917 | $254.92 | $254.90 | $254.90 |
| Purchase #7 | $136.48 | 3.728% | $141.568 | $141.57 | $141.55 | $141.60 |
| 7 purchase totals = | $1,071.90 | $1,135.4688 | $1,135.47 | $1,135.45 | $1,135.40 | |