| 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 | $104.26 | 4.233% | $108.6733 | $108.67 | $108.65 | $108.70 |
| Purchase #2 | $15.58 | 10.499% | $17.2157 | $17.22 | $17.20 | $17.20 |
| Purchase #3 | $78.61 | 5.242% | $82.7307 | $82.73 | $82.75 | $82.70 |
| Purchase #4 | $33.32 | 6.141% | $35.3662 | $35.37 | $35.35 | $35.40 |
| Purchase #5 | $192.98 | 5.686% | $203.9528 | $203.95 | $203.95 | $204.00 |
| Purchase #6 | $15.31 | 12.632% | $17.244 | $17.24 | $17.25 | $17.20 |
| Purchase #7 | $218.54 | 5.604% | $230.787 | $230.79 | $230.80 | $230.80 |
| 7 purchase totals = | $658.60 | $695.9697 | $695.97 | $695.95 | $696.00 | |