| 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 | $238.28 | 4.105% | $248.0614 | $248.06 | $248.05 | $248.10 |
| Purchase #2 | $243.71 | 11.476% | $271.6782 | $271.68 | $271.70 | $271.70 |
| Purchase #3 | $249.45 | 6.382% | $265.3699 | $265.37 | $265.35 | $265.40 |
| Purchase #4 | $67.45 | 9.655% | $73.9623 | $73.96 | $73.95 | $74.00 |
| Purchase #5 | $25.59 | 3.306% | $26.436 | $26.44 | $26.45 | $26.40 |
| Purchase #6 | $64.67 | 9.750% | $70.9753 | $70.98 | $71.00 | $71.00 |
| Purchase #7 | $5.61 | 7.639% | $6.0385 | $6.04 | $6.05 | $6.00 |
| 7 purchase totals = | $894.76 | $962.5216 | $962.53 | $962.55 | $962.60 | |