| 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 | $54.99 | 9.254% | $60.0788 | $60.08 | $60.10 | $60.10 |
| Purchase #2 | $166.69 | 7.122% | $178.5617 | $178.56 | $178.55 | $178.60 |
| Purchase #3 | $50.44 | 3.234% | $52.0712 | $52.07 | $52.05 | $52.10 |
| Purchase #4 | $72.66 | 5.143% | $76.3969 | $76.40 | $76.40 | $76.40 |
| Purchase #5 | $210.59 | 4.341% | $219.7317 | $219.73 | $219.75 | $219.70 |
| Purchase #6 | $99.96 | 9.106% | $109.0624 | $109.06 | $109.05 | $109.10 |
| Purchase #7 | $192.65 | 8.725% | $209.4587 | $209.46 | $209.45 | $209.50 |
| 7 purchase totals = | $847.98 | $905.3614 | $905.36 | $905.35 | $905.50 | |