| 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 | $66.94 | 12.382% | $75.2285 | $75.23 | $75.25 | $75.20 |
| Purchase #2 | $227.64 | 13.286% | $257.8843 | $257.88 | $257.90 | $257.90 |
| Purchase #3 | $170.65 | 4.110% | $177.6637 | $177.66 | $177.65 | $177.70 |
| Purchase #4 | $141.55 | 6.681% | $151.007 | $151.01 | $151.00 | $151.00 |
| Purchase #5 | $150.79 | 3.863% | $156.615 | $156.62 | $156.60 | $156.60 |
| Purchase #6 | $216.83 | 12.164% | $243.2052 | $243.21 | $243.20 | $243.20 |
| Purchase #7 | $114.62 | 13.612% | $130.2221 | $130.22 | $130.20 | $130.20 |
| 7 purchase totals = | $1,089.02 | $1,191.8258 | $1,191.83 | $1,191.80 | $1,191.80 | |