| 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 | $37.42 | 7.706% | $40.3036 | $40.30 | $40.30 | $40.30 |
| Purchase #2 | $162.47 | 8.815% | $176.7917 | $176.79 | $176.80 | $176.80 |
| Purchase #3 | $180.83 | 10.215% | $199.3018 | $199.30 | $199.30 | $199.30 |
| Purchase #4 | $48.50 | 10.635% | $53.658 | $53.66 | $53.65 | $53.70 |
| Purchase #5 | $142.57 | 13.831% | $162.2889 | $162.29 | $162.30 | $162.30 |
| Purchase #6 | $148.32 | 10.445% | $163.812 | $163.81 | $163.80 | $163.80 |
| Purchase #7 | $221.40 | 3.472% | $229.087 | $229.09 | $229.10 | $229.10 |
| 7 purchase totals = | $941.51 | $1,025.2430 | $1,025.24 | $1,025.25 | $1,025.30 | |