| 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 | $59.86 | 10.103% | $65.9077 | $65.91 | $65.90 | $65.90 |
| Purchase #2 | $125.62 | 7.541% | $135.093 | $135.09 | $135.10 | $135.10 |
| Purchase #3 | $128.57 | 13.141% | $145.4654 | $145.47 | $145.45 | $145.50 |
| Purchase #4 | $196.65 | 4.235% | $204.9781 | $204.98 | $205.00 | $205.00 |
| Purchase #5 | $34.28 | 7.658% | $36.9052 | $36.91 | $36.90 | $36.90 |
| Purchase #6 | $21.25 | 8.701% | $23.099 | $23.10 | $23.10 | $23.10 |
| Purchase #7 | $74.44 | 4.792% | $78.0072 | $78.01 | $78.00 | $78.00 |
| 7 purchase totals = | $640.67 | $689.4556 | $689.47 | $689.45 | $689.50 | |