| 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 | $132.26 | 10.474% | $146.1129 | $146.11 | $146.10 | $146.10 |
| Purchase #2 | $5.67 | 6.502% | $6.0387 | $6.04 | $6.05 | $6.00 |
| Purchase #3 | $74.65 | 6.614% | $79.5874 | $79.59 | $79.60 | $79.60 |
| Purchase #4 | $10.71 | 5.832% | $11.3346 | $11.33 | $11.35 | $11.30 |
| Purchase #5 | $121.59 | 3.504% | $125.8505 | $125.85 | $125.85 | $125.90 |
| Purchase #6 | $183.61 | 4.644% | $192.1368 | $192.14 | $192.15 | $192.10 |
| Purchase #7 | $25.35 | 6.513% | $27.001 | $27.00 | $27.00 | $27.00 |
| 7 purchase totals = | $553.84 | $588.0619 | $588.06 | $588.10 | $588.00 | |