| 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 | $248.87 | 10.734% | $275.5837 | $275.58 | $275.60 | $275.60 |
| Purchase #2 | $209.25 | 3.221% | $215.9899 | $215.99 | $216.00 | $216.00 |
| Purchase #3 | $72.38 | 3.534% | $74.9379 | $74.94 | $74.95 | $74.90 |
| Purchase #4 | $170.57 | 7.667% | $183.6476 | $183.65 | $183.65 | $183.60 |
| Purchase #5 | $86.87 | 6.173% | $92.2325 | $92.23 | $92.25 | $92.20 |
| Purchase #6 | $133.54 | 11.428% | $148.801 | $148.80 | $148.80 | $148.80 |
| Purchase #7 | $84.64 | 9.247% | $92.4667 | $92.47 | $92.45 | $92.50 |
| 7 purchase totals = | $1,006.12 | $1,083.6593 | $1,083.66 | $1,083.70 | $1,083.60 | |