| 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 | $92.61 | 4.489% | $96.7673 | $96.77 | $96.75 | $96.80 |
| Purchase #2 | $132.67 | 7.510% | $142.6335 | $142.63 | $142.65 | $142.60 |
| Purchase #3 | $164.52 | 4.698% | $172.2491 | $172.25 | $172.25 | $172.20 |
| Purchase #4 | $28.65 | 7.384% | $30.7655 | $30.77 | $30.75 | $30.80 |
| Purchase #5 | $107.27 | 7.129% | $114.9173 | $114.92 | $114.90 | $114.90 |
| Purchase #6 | $204.77 | 5.624% | $216.2863 | $216.29 | $216.30 | $216.30 |
| Purchase #7 | $213.50 | 6.601% | $227.5931 | $227.59 | $227.60 | $227.60 |
| 7 purchase totals = | $943.99 | $1,001.2121 | $1,001.22 | $1,001.20 | $1,001.20 | |