| 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 | $151.44 | 3.140% | $156.1952 | $156.20 | $156.20 | $156.20 |
| Purchase #2 | $148.26 | 10.120% | $163.2639 | $163.26 | $163.25 | $163.30 |
| Purchase #3 | $63.31 | 4.685% | $66.2761 | $66.28 | $66.30 | $66.30 |
| Purchase #4 | $68.46 | 8.458% | $74.2503 | $74.25 | $74.25 | $74.30 |
| Purchase #5 | $68.71 | 8.565% | $74.595 | $74.60 | $74.60 | $74.60 |
| Purchase #6 | $209.45 | 3.307% | $216.3765 | $216.38 | $216.40 | $216.40 |
| Purchase #7 | $103.43 | 11.687% | $115.5179 | $115.52 | $115.50 | $115.50 |
| 7 purchase totals = | $813.06 | $866.4749 | $866.49 | $866.50 | $866.60 | |