| 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 | $61.28 | 5.249% | $64.4966 | $64.50 | $64.50 | $64.50 |
| Purchase #2 | $77.69 | 11.783% | $86.8442 | $86.84 | $86.85 | $86.80 |
| Purchase #3 | $146.99 | 9.169% | $160.4675 | $160.47 | $160.45 | $160.50 |
| Purchase #4 | $199.51 | 9.490% | $218.4435 | $218.44 | $218.45 | $218.40 |
| Purchase #5 | $60.80 | 7.330% | $65.2566 | $65.26 | $65.25 | $65.30 |
| Purchase #6 | $200.25 | 7.359% | $214.9864 | $214.99 | $215.00 | $215.00 |
| Purchase #7 | $78.60 | 4.643% | $82.2494 | $82.25 | $82.25 | $82.20 |
| 7 purchase totals = | $825.12 | $892.7442 | $892.75 | $892.75 | $892.70 | |