| 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 | $66.42 | 6.489% | $70.73 | $70.73 | $70.75 | $70.70 |
| Purchase #2 | $44.65 | 4.708% | $46.7521 | $46.75 | $46.75 | $46.80 |
| Purchase #3 | $134.30 | 8.494% | $145.7074 | $145.71 | $145.70 | $145.70 |
| Purchase #4 | $145.49 | 11.561% | $162.3101 | $162.31 | $162.30 | $162.30 |
| Purchase #5 | $205.46 | 4.221% | $214.1325 | $214.13 | $214.15 | $214.10 |
| Purchase #6 | $204.81 | 5.327% | $215.7202 | $215.72 | $215.70 | $215.70 |
| Purchase #7 | $44.40 | 11.130% | $49.3417 | $49.34 | $49.35 | $49.30 |
| 7 purchase totals = | $845.53 | $904.6940 | $904.69 | $904.70 | $904.60 | |