| 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 | $59.93 | 10.511% | $66.2292 | $66.23 | $66.25 | $66.20 |
| Purchase #2 | $18.45 | 3.115% | $19.0247 | $19.02 | $19.00 | $19.00 |
| Purchase #3 | $80.98 | 6.248% | $86.0396 | $86.04 | $86.05 | $86.00 |
| Purchase #4 | $15.53 | 7.764% | $16.7357 | $16.74 | $16.75 | $16.70 |
| Purchase #5 | $105.63 | 6.674% | $112.6797 | $112.68 | $112.70 | $112.70 |
| Purchase #6 | $191.91 | 7.499% | $206.3013 | $206.30 | $206.30 | $206.30 |
| Purchase #7 | $116.57 | 10.721% | $129.0675 | $129.07 | $129.05 | $129.10 |
| 7 purchase totals = | $589.00 | $636.0777 | $636.08 | $636.10 | $636.00 | |