| 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 | $136.66 | 10.613% | $151.1637 | $151.16 | $151.15 | $151.20 |
| Purchase #2 | $77.85 | 9.439% | $85.1983 | $85.20 | $85.20 | $85.20 |
| Purchase #3 | $18.89 | 12.511% | $21.2533 | $21.25 | $21.25 | $21.30 |
| Purchase #4 | $76.26 | 8.359% | $82.6346 | $82.63 | $82.65 | $82.60 |
| Purchase #5 | $46.87 | 11.702% | $52.3547 | $52.35 | $52.35 | $52.40 |
| Purchase #6 | $26.32 | 10.133% | $28.987 | $28.99 | $29.00 | $29.00 |
| Purchase #7 | $170.70 | 4.655% | $178.6461 | $178.65 | $178.65 | $178.60 |
| 7 purchase totals = | $553.55 | $600.2377 | $600.23 | $600.25 | $600.30 | |