| 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 | $75.99 | 4.269% | $79.234 | $79.23 | $79.25 | $79.20 |
| Purchase #2 | $111.81 | 4.415% | $116.7464 | $116.75 | $116.75 | $116.70 |
| Purchase #3 | $243.32 | 13.474% | $276.1049 | $276.10 | $276.10 | $276.10 |
| Purchase #4 | $228.75 | 4.432% | $238.8882 | $238.89 | $238.90 | $238.90 |
| Purchase #5 | $78.94 | 10.162% | $86.9619 | $86.96 | $86.95 | $87.00 |
| Purchase #6 | $144.32 | 13.679% | $164.0615 | $164.06 | $164.05 | $164.10 |
| Purchase #7 | $218.83 | 11.557% | $244.1202 | $244.12 | $244.10 | $244.10 |
| 7 purchase totals = | $1,101.96 | $1,206.1171 | $1,206.11 | $1,206.10 | $1,206.10 | |