| 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 | $114.30 | 4.772% | $119.7544 | $119.75 | $119.75 | $119.80 |
| Purchase #2 | $216.68 | 12.237% | $243.1951 | $243.20 | $243.20 | $243.20 |
| Purchase #3 | $36.51 | 10.827% | $40.4629 | $40.46 | $40.45 | $40.50 |
| Purchase #4 | $244.56 | 7.297% | $262.4055 | $262.41 | $262.40 | $262.40 |
| Purchase #5 | $23.63 | 10.628% | $26.1414 | $26.14 | $26.15 | $26.10 |
| Purchase #6 | $69.58 | 9.562% | $76.2332 | $76.23 | $76.25 | $76.20 |
| Purchase #7 | $136.46 | 6.520% | $145.3572 | $145.36 | $145.35 | $145.40 |
| 7 purchase totals = | $841.72 | $913.5497 | $913.55 | $913.55 | $913.60 | |