| 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 | $206.26 | 7.689% | $222.1193 | $222.12 | $222.10 | $222.10 |
| Purchase #2 | $12.63 | 4.868% | $13.2448 | $13.24 | $13.25 | $13.20 |
| Purchase #3 | $69.37 | 3.667% | $71.9138 | $71.91 | $71.90 | $71.90 |
| Purchase #4 | $69.68 | 10.651% | $77.1016 | $77.10 | $77.10 | $77.10 |
| Purchase #5 | $164.44 | 11.415% | $183.2108 | $183.21 | $183.20 | $183.20 |
| Purchase #6 | $138.54 | 9.438% | $151.6154 | $151.62 | $151.60 | $151.60 |
| Purchase #7 | $106.68 | 8.747% | $116.0113 | $116.01 | $116.00 | $116.00 |
| 7 purchase totals = | $767.60 | $835.2170 | $835.21 | $835.15 | $835.10 | |