| 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 | $38.88 | 10.526% | $42.9725 | $42.97 | $42.95 | $43.00 |
| Purchase #2 | $126.54 | 5.676% | $133.7224 | $133.72 | $133.70 | $133.70 |
| Purchase #3 | $82.26 | 5.323% | $86.6387 | $86.64 | $86.65 | $86.60 |
| Purchase #4 | $213.40 | 10.539% | $235.8902 | $235.89 | $235.90 | $235.90 |
| Purchase #5 | $6.85 | 10.539% | $7.5719 | $7.57 | $7.55 | $7.60 |
| Purchase #6 | $168.34 | 4.601% | $176.0853 | $176.09 | $176.10 | $176.10 |
| Purchase #7 | $70.33 | 6.718% | $75.0548 | $75.05 | $75.05 | $75.10 |
| 7 purchase totals = | $706.60 | $757.9358 | $757.93 | $757.90 | $758.00 | |