| 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 | $31.43 | 3.137% | $32.416 | $32.42 | $32.40 | $32.40 |
| Purchase #2 | $247.68 | 13.836% | $281.949 | $281.95 | $281.95 | $281.90 |
| Purchase #3 | $216.70 | 13.627% | $246.2297 | $246.23 | $246.25 | $246.20 |
| Purchase #4 | $103.36 | 4.425% | $107.9337 | $107.93 | $107.95 | $107.90 |
| Purchase #5 | $33.48 | 9.750% | $36.7443 | $36.74 | $36.75 | $36.70 |
| Purchase #6 | $45.83 | 6.143% | $48.6453 | $48.65 | $48.65 | $48.60 |
| Purchase #7 | $72.32 | 9.641% | $79.2924 | $79.29 | $79.30 | $79.30 |
| 7 purchase totals = | $750.80 | $833.2104 | $833.21 | $833.25 | $833.00 | |