| 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 | $42.41 | 13.156% | $47.9895 | $47.99 | $48.00 | $48.00 |
| Purchase #2 | $167.54 | 6.440% | $178.3296 | $178.33 | $178.35 | $178.30 |
| Purchase #3 | $109.87 | 11.818% | $122.8544 | $122.85 | $122.85 | $122.90 |
| Purchase #4 | $92.62 | 12.360% | $104.0678 | $104.07 | $104.05 | $104.10 |
| Purchase #5 | $112.32 | 12.411% | $126.26 | $126.26 | $126.25 | $126.30 |
| Purchase #6 | $138.43 | 6.688% | $147.6882 | $147.69 | $147.70 | $147.70 |
| Purchase #7 | $242.94 | 9.680% | $266.4566 | $266.46 | $266.45 | $266.50 |
| 7 purchase totals = | $906.13 | $993.6461 | $993.65 | $993.65 | $993.80 | |