| 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 | $212.93 | 7.407% | $228.7017 | $228.70 | $228.70 | $228.70 |
| Purchase #2 | $12.75 | 12.732% | $14.3733 | $14.37 | $14.35 | $14.40 |
| Purchase #3 | $76.93 | 4.342% | $80.2703 | $80.27 | $80.25 | $80.30 |
| Purchase #4 | $72.28 | 12.195% | $81.0945 | $81.09 | $81.10 | $81.10 |
| Purchase #5 | $83.89 | 7.555% | $90.2279 | $90.23 | $90.25 | $90.20 |
| Purchase #6 | $153.74 | 6.633% | $163.9376 | $163.94 | $163.95 | $163.90 |
| Purchase #7 | $79.25 | 8.598% | $86.0639 | $86.06 | $86.05 | $86.10 |
| 7 purchase totals = | $691.77 | $744.6692 | $744.66 | $744.65 | $744.70 | |