| 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 | $248.54 | 3.273% | $256.6747 | $256.67 | $256.65 | $256.70 |
| Purchase #2 | $60.34 | 11.492% | $67.2743 | $67.27 | $67.25 | $67.30 |
| Purchase #3 | $59.53 | 5.501% | $62.8047 | $62.80 | $62.80 | $62.80 |
| Purchase #4 | $237.93 | 13.631% | $270.3622 | $270.36 | $270.35 | $270.40 |
| Purchase #5 | $159.40 | 6.476% | $169.7227 | $169.72 | $169.70 | $169.70 |
| Purchase #6 | $29.47 | 3.510% | $30.5044 | $30.50 | $30.50 | $30.50 |
| Purchase #7 | $52.57 | 7.834% | $56.6883 | $56.69 | $56.70 | $56.70 |
| 7 purchase totals = | $847.78 | $914.0313 | $914.01 | $913.95 | $914.10 | |