| 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 | $101.95 | 3.718% | $105.7405 | $105.74 | $105.75 | $105.70 |
| Purchase #2 | $53.34 | 9.520% | $58.418 | $58.42 | $58.40 | $58.40 |
| Purchase #3 | $62.67 | 13.412% | $71.0753 | $71.08 | $71.10 | $71.10 |
| Purchase #4 | $243.30 | 11.379% | $270.9851 | $270.99 | $271.00 | $271.00 |
| Purchase #5 | $159.81 | 4.549% | $167.0798 | $167.08 | $167.10 | $167.10 |
| Purchase #6 | $215.49 | 11.633% | $240.558 | $240.56 | $240.55 | $240.60 |
| Purchase #7 | $224.44 | 9.697% | $246.2039 | $246.20 | $246.20 | $246.20 |
| 7 purchase totals = | $1,061.00 | $1,160.0606 | $1,160.07 | $1,160.10 | $1,160.10 | |