| 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 | $73.28 | 4.177% | $76.3409 | $76.34 | $76.35 | $76.30 |
| Purchase #2 | $197.82 | 11.354% | $220.2805 | $220.28 | $220.30 | $220.30 |
| Purchase #3 | $163.83 | 9.410% | $179.2464 | $179.25 | $179.25 | $179.20 |
| Purchase #4 | $79.59 | 9.165% | $86.8844 | $86.88 | $86.90 | $86.90 |
| Purchase #5 | $113.26 | 6.847% | $121.0149 | $121.01 | $121.00 | $121.00 |
| Purchase #6 | $172.93 | 4.779% | $181.1943 | $181.19 | $181.20 | $181.20 |
| Purchase #7 | $236.25 | 11.561% | $263.5629 | $263.56 | $263.55 | $263.60 |
| 7 purchase totals = | $1,036.96 | $1,128.5243 | $1,128.51 | $1,128.55 | $1,128.50 | |