| 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 | $76.68 | 8.268% | $83.0199 | $83.02 | $83.00 | $83.00 |
| Purchase #2 | $242.47 | 11.402% | $270.1164 | $270.12 | $270.10 | $270.10 |
| Purchase #3 | $208.27 | 8.854% | $226.7102 | $226.71 | $226.70 | $226.70 |
| Purchase #4 | $224.68 | 5.742% | $237.5811 | $237.58 | $237.60 | $237.60 |
| Purchase #5 | $113.89 | 12.216% | $127.8028 | $127.80 | $127.80 | $127.80 |
| Purchase #6 | $153.75 | 6.126% | $163.1687 | $163.17 | $163.15 | $163.20 |
| Purchase #7 | $209.97 | 13.523% | $238.3642 | $238.36 | $238.35 | $238.40 |
| 7 purchase totals = | $1,229.71 | $1,346.7633 | $1,346.76 | $1,346.70 | $1,346.80 | |