| 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 | $105.54 | 5.779% | $111.6392 | $111.64 | $111.65 | $111.60 |
| Purchase #2 | $223.65 | 4.730% | $234.2286 | $234.23 | $234.25 | $234.20 |
| Purchase #3 | $12.48 | 3.683% | $12.9396 | $12.94 | $12.95 | $12.90 |
| Purchase #4 | $210.80 | 5.301% | $221.9745 | $221.97 | $221.95 | $222.00 |
| Purchase #5 | $67.32 | 8.365% | $72.9513 | $72.95 | $72.95 | $73.00 |
| Purchase #6 | $93.43 | 13.733% | $106.2607 | $106.26 | $106.25 | $106.30 |
| Purchase #7 | $71.76 | 10.427% | $79.2424 | $79.24 | $79.25 | $79.20 |
| 7 purchase totals = | $784.98 | $839.2363 | $839.23 | $839.25 | $839.20 | |