| 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 | $237.30 | 10.800% | $262.9284 | $262.93 | $262.95 | $262.90 |
| Purchase #2 | $77.91 | 10.567% | $86.1427 | $86.14 | $86.15 | $86.10 |
| Purchase #3 | $247.91 | 4.855% | $259.946 | $259.95 | $259.95 | $259.90 |
| Purchase #4 | $14.48 | 8.345% | $15.6884 | $15.69 | $15.70 | $15.70 |
| Purchase #5 | $44.27 | 11.107% | $49.1871 | $49.19 | $49.20 | $49.20 |
| Purchase #6 | $146.53 | 5.363% | $154.3884 | $154.39 | $154.40 | $154.40 |
| Purchase #7 | $138.60 | 13.758% | $157.6686 | $157.67 | $157.65 | $157.70 |
| 7 purchase totals = | $907.00 | $985.9496 | $985.96 | $986.00 | $985.90 | |