| 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 | $34.57 | 8.419% | $37.4804 | $37.48 | $37.50 | $37.50 |
| Purchase #2 | $121.91 | 13.806% | $138.7409 | $138.74 | $138.75 | $138.70 |
| Purchase #3 | $70.81 | 11.851% | $79.2017 | $79.20 | $79.20 | $79.20 |
| Purchase #4 | $246.42 | 3.413% | $254.8303 | $254.83 | $254.85 | $254.80 |
| Purchase #5 | $100.51 | 3.314% | $103.8409 | $103.84 | $103.85 | $103.80 |
| Purchase #6 | $153.40 | 13.670% | $174.3698 | $174.37 | $174.35 | $174.40 |
| Purchase #7 | $111.92 | 4.540% | $117.0012 | $117.00 | $117.00 | $117.00 |
| 7 purchase totals = | $839.54 | $905.4652 | $905.46 | $905.50 | $905.40 | |