| 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 | $51.85 | 8.511% | $56.263 | $56.26 | $56.25 | $56.30 |
| Purchase #2 | $205.34 | 4.772% | $215.1388 | $215.14 | $215.15 | $215.10 |
| Purchase #3 | $19.38 | 4.223% | $20.1984 | $20.20 | $20.20 | $20.20 |
| Purchase #4 | $67.38 | 12.342% | $75.696 | $75.70 | $75.70 | $75.70 |
| Purchase #5 | $192.30 | 3.139% | $198.3363 | $198.34 | $198.35 | $198.30 |
| Purchase #6 | $54.75 | 9.318% | $59.8516 | $59.85 | $59.85 | $59.90 |
| Purchase #7 | $215.65 | 6.595% | $229.8721 | $229.87 | $229.85 | $229.90 |
| 7 purchase totals = | $806.65 | $855.3562 | $855.36 | $855.35 | $855.40 | |