| 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 | $229.66 | 12.264% | $257.8255 | $257.83 | $257.85 | $257.80 |
| Purchase #2 | $227.65 | 4.451% | $237.7827 | $237.78 | $237.80 | $237.80 |
| Purchase #3 | $168.75 | 10.765% | $186.9159 | $186.92 | $186.90 | $186.90 |
| Purchase #4 | $45.45 | 13.603% | $51.6326 | $51.63 | $51.65 | $51.60 |
| Purchase #5 | $67.51 | 5.751% | $71.3925 | $71.39 | $71.40 | $71.40 |
| Purchase #6 | $87.97 | 9.753% | $96.5497 | $96.55 | $96.55 | $96.50 |
| Purchase #7 | $51.60 | 10.471% | $57.003 | $57.00 | $57.00 | $57.00 |
| 7 purchase totals = | $878.59 | $959.1019 | $959.10 | $959.15 | $959.00 | |