| 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 | $162.57 | 4.396% | $169.7166 | $169.72 | $169.70 | $169.70 |
| Purchase #2 | $139.25 | 11.191% | $154.8335 | $154.83 | $154.85 | $154.80 |
| Purchase #3 | $202.47 | 5.229% | $213.0572 | $213.06 | $213.05 | $213.10 |
| Purchase #4 | $52.83 | 8.704% | $57.4283 | $57.43 | $57.45 | $57.40 |
| Purchase #5 | $136.59 | 11.483% | $152.2746 | $152.27 | $152.25 | $152.30 |
| Purchase #6 | $50.79 | 9.826% | $55.7806 | $55.78 | $55.80 | $55.80 |
| Purchase #7 | $64.52 | 5.406% | $68.008 | $68.01 | $68.00 | $68.00 |
| 7 purchase totals = | $809.02 | $871.0988 | $871.10 | $871.10 | $871.10 | |