| 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 | $72.44 | 10.150% | $79.7927 | $79.79 | $79.80 | $79.80 |
| Purchase #2 | $13.74 | 7.862% | $14.8202 | $14.82 | $14.80 | $14.80 |
| Purchase #3 | $221.90 | 6.411% | $236.126 | $236.13 | $236.15 | $236.10 |
| Purchase #4 | $116.46 | 9.531% | $127.5598 | $127.56 | $127.55 | $127.60 |
| Purchase #5 | $118.63 | 9.789% | $130.2427 | $130.24 | $130.25 | $130.20 |
| Purchase #6 | $206.49 | 6.117% | $219.121 | $219.12 | $219.10 | $219.10 |
| Purchase #7 | $219.78 | 8.248% | $237.9075 | $237.91 | $237.90 | $237.90 |
| 7 purchase totals = | $969.44 | $1,045.5699 | $1,045.57 | $1,045.55 | $1,045.50 | |