| 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 | $40.45 | 6.656% | $43.1424 | $43.14 | $43.15 | $43.10 |
| Purchase #2 | $188.50 | 11.338% | $209.8721 | $209.87 | $209.85 | $209.90 |
| Purchase #3 | $237.66 | 3.687% | $246.4225 | $246.42 | $246.40 | $246.40 |
| Purchase #4 | $75.26 | 9.338% | $82.2878 | $82.29 | $82.30 | $82.30 |
| Purchase #5 | $242.75 | 11.787% | $271.3629 | $271.36 | $271.35 | $271.40 |
| Purchase #6 | $45.36 | 8.436% | $49.1866 | $49.19 | $49.20 | $49.20 |
| Purchase #7 | $227.39 | 11.111% | $252.6553 | $252.66 | $252.65 | $252.70 |
| 7 purchase totals = | $1,057.37 | $1,154.9296 | $1,154.93 | $1,154.90 | $1,155.00 | |