| 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 | $128.31 | 4.810% | $134.4817 | $134.48 | $134.50 | $134.50 |
| Purchase #2 | $234.43 | 3.858% | $243.4743 | $243.47 | $243.45 | $243.50 |
| Purchase #3 | $75.62 | 5.440% | $79.7337 | $79.73 | $79.75 | $79.70 |
| Purchase #4 | $160.38 | 7.204% | $171.9338 | $171.93 | $171.95 | $171.90 |
| Purchase #5 | $21.90 | 13.502% | $24.8569 | $24.86 | $24.85 | $24.90 |
| Purchase #6 | $54.87 | 6.517% | $58.4459 | $58.45 | $58.45 | $58.40 |
| Purchase #7 | $42.53 | 5.868% | $45.0257 | $45.03 | $45.05 | $45.00 |
| 7 purchase totals = | $718.04 | $757.9520 | $757.95 | $758.00 | $757.90 | |