| 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 | $90.44 | 5.846% | $95.7271 | $95.73 | $95.75 | $95.70 |
| Purchase #2 | $78.91 | 3.856% | $81.9528 | $81.95 | $81.95 | $82.00 |
| Purchase #3 | $136.25 | 13.531% | $154.686 | $154.69 | $154.70 | $154.70 |
| Purchase #4 | $21.39 | 6.783% | $22.8409 | $22.84 | $22.85 | $22.80 |
| Purchase #5 | $169.99 | 4.846% | $178.2277 | $178.23 | $178.25 | $178.20 |
| Purchase #6 | $26.46 | 3.847% | $27.4779 | $27.48 | $27.50 | $27.50 |
| Purchase #7 | $77.64 | 9.591% | $85.0865 | $85.09 | $85.10 | $85.10 |
| 7 purchase totals = | $601.08 | $645.9989 | $646.01 | $646.10 | $646.00 | |