| 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 | $76.33 | 12.199% | $85.6415 | $85.64 | $85.65 | $85.60 |
| Purchase #2 | $154.65 | 9.463% | $169.2845 | $169.28 | $169.30 | $169.30 |
| Purchase #3 | $19.50 | 12.839% | $22.0036 | $22.00 | $22.00 | $22.00 |
| Purchase #4 | $227.37 | 8.680% | $247.1057 | $247.11 | $247.10 | $247.10 |
| Purchase #5 | $239.91 | 9.227% | $262.0465 | $262.05 | $262.05 | $262.00 |
| Purchase #6 | $218.87 | 6.748% | $233.6393 | $233.64 | $233.65 | $233.60 |
| Purchase #7 | $102.99 | 13.505% | $116.8988 | $116.90 | $116.90 | $116.90 |
| 7 purchase totals = | $1,039.62 | $1,136.6199 | $1,136.62 | $1,136.65 | $1,136.50 | |