| 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 | $112.59 | 11.592% | $125.6414 | $125.64 | $125.65 | $125.60 |
| Purchase #2 | $43.70 | 11.797% | $48.8553 | $48.86 | $48.85 | $48.90 |
| Purchase #3 | $20.69 | 13.467% | $23.4763 | $23.48 | $23.50 | $23.50 |
| Purchase #4 | $230.78 | 11.754% | $257.9059 | $257.91 | $257.90 | $257.90 |
| Purchase #5 | $70.80 | 3.651% | $73.3849 | $73.38 | $73.40 | $73.40 |
| Purchase #6 | $163.72 | 13.311% | $185.5128 | $185.51 | $185.50 | $185.50 |
| Purchase #7 | $76.87 | 8.338% | $83.2794 | $83.28 | $83.30 | $83.30 |
| 7 purchase totals = | $719.15 | $798.0560 | $798.06 | $798.10 | $798.10 | |