| 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 | $57.31 | 6.633% | $61.1114 | $61.11 | $61.10 | $61.10 |
| Purchase #2 | $237.91 | 13.454% | $269.9184 | $269.92 | $269.90 | $269.90 |
| Purchase #3 | $108.98 | 6.604% | $116.177 | $116.18 | $116.20 | $116.20 |
| Purchase #4 | $176.75 | 3.769% | $183.4117 | $183.41 | $183.40 | $183.40 |
| Purchase #5 | $74.93 | 12.294% | $84.1419 | $84.14 | $84.15 | $84.10 |
| Purchase #6 | $175.27 | 5.456% | $184.8327 | $184.83 | $184.85 | $184.80 |
| Purchase #7 | $81.42 | 10.862% | $90.2638 | $90.26 | $90.25 | $90.30 |
| 7 purchase totals = | $912.57 | $989.8569 | $989.85 | $989.85 | $989.80 | |