| 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 | $65.69 | 10.692% | $72.7136 | $72.71 | $72.70 | $72.70 |
| Purchase #2 | $77.87 | 6.792% | $83.1589 | $83.16 | $83.15 | $83.20 |
| Purchase #3 | $227.43 | 8.257% | $246.2089 | $246.21 | $246.20 | $246.20 |
| Purchase #4 | $45.50 | 12.269% | $51.0824 | $51.08 | $51.10 | $51.10 |
| Purchase #5 | $193.61 | 5.561% | $204.3767 | $204.38 | $204.40 | $204.40 |
| Purchase #6 | $206.68 | 8.255% | $223.7414 | $223.74 | $223.75 | $223.70 |
| Purchase #7 | $176.39 | 5.105% | $185.3947 | $185.39 | $185.40 | $185.40 |
| 7 purchase totals = | $993.17 | $1,066.6766 | $1,066.67 | $1,066.70 | $1,066.70 | |