| 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 | $113.87 | 4.566% | $119.0693 | $119.07 | $119.05 | $119.10 |
| Purchase #2 | $216.55 | 4.859% | $227.0722 | $227.07 | $227.05 | $227.10 |
| Purchase #3 | $26.93 | 5.481% | $28.406 | $28.41 | $28.40 | $28.40 |
| Purchase #4 | $40.32 | 10.564% | $44.5794 | $44.58 | $44.60 | $44.60 |
| Purchase #5 | $212.30 | 11.677% | $237.0903 | $237.09 | $237.10 | $237.10 |
| Purchase #6 | $234.78 | 10.725% | $259.9602 | $259.96 | $259.95 | $260.00 |
| Purchase #7 | $137.45 | 13.139% | $155.5096 | $155.51 | $155.50 | $155.50 |
| 7 purchase totals = | $982.20 | $1,071.6870 | $1,071.69 | $1,071.65 | $1,071.80 | |