| 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 | $45.67 | 6.527% | $48.6509 | $48.65 | $48.65 | $48.70 |
| Purchase #2 | $185.73 | 11.700% | $207.4604 | $207.46 | $207.45 | $207.50 |
| Purchase #3 | $73.53 | 9.754% | $80.7021 | $80.70 | $80.70 | $80.70 |
| Purchase #4 | $32.75 | 12.717% | $36.9148 | $36.91 | $36.90 | $36.90 |
| Purchase #5 | $155.76 | 5.841% | $164.8579 | $164.86 | $164.85 | $164.90 |
| Purchase #6 | $104.25 | 4.463% | $108.9027 | $108.90 | $108.90 | $108.90 |
| Purchase #7 | $36.97 | 6.233% | $39.2743 | $39.27 | $39.25 | $39.30 |
| 7 purchase totals = | $634.66 | $686.7631 | $686.75 | $686.70 | $686.90 | |