| 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 | $105.62 | 13.241% | $119.6051 | $119.61 | $119.60 | $119.60 |
| Purchase #2 | $106.25 | 5.792% | $112.404 | $112.40 | $112.40 | $112.40 |
| Purchase #3 | $23.99 | 9.384% | $26.2412 | $26.24 | $26.25 | $26.20 |
| Purchase #4 | $11.54 | 10.663% | $12.7705 | $12.77 | $12.75 | $12.80 |
| Purchase #5 | $48.79 | 8.251% | $52.8157 | $52.82 | $52.80 | $52.80 |
| Purchase #6 | $243.49 | 12.870% | $274.8272 | $274.83 | $274.85 | $274.80 |
| Purchase #7 | $111.32 | 7.406% | $119.5644 | $119.56 | $119.55 | $119.60 |
| 7 purchase totals = | $651.00 | $718.2281 | $718.23 | $718.20 | $718.20 | |