| 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 | $109.58 | 4.364% | $114.3621 | $114.36 | $114.35 | $114.40 |
| Purchase #2 | $89.29 | 3.250% | $92.1919 | $92.19 | $92.20 | $92.20 |
| Purchase #3 | $58.35 | 5.415% | $61.5097 | $61.51 | $61.50 | $61.50 |
| Purchase #4 | $13.96 | 10.819% | $15.4703 | $15.47 | $15.45 | $15.50 |
| Purchase #5 | $59.93 | 8.792% | $65.199 | $65.20 | $65.20 | $65.20 |
| Purchase #6 | $86.54 | 6.367% | $92.05 | $92.05 | $92.05 | $92.10 |
| Purchase #7 | $219.32 | 8.377% | $237.6924 | $237.69 | $237.70 | $237.70 |
| 7 purchase totals = | $636.97 | $678.4754 | $678.47 | $678.45 | $678.60 | |