| 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 | $213.85 | 5.863% | $226.388 | $226.39 | $226.40 | $226.40 |
| Purchase #2 | $86.51 | 4.697% | $90.5734 | $90.57 | $90.55 | $90.60 |
| Purchase #3 | $219.75 | 4.405% | $229.43 | $229.43 | $229.45 | $229.40 |
| Purchase #4 | $67.73 | 13.819% | $77.0896 | $77.09 | $77.10 | $77.10 |
| Purchase #5 | $5.61 | 7.764% | $6.0456 | $6.05 | $6.05 | $6.00 |
| Purchase #6 | $73.86 | 4.719% | $77.3455 | $77.35 | $77.35 | $77.30 |
| Purchase #7 | $205.52 | 6.376% | $218.624 | $218.62 | $218.60 | $218.60 |
| 7 purchase totals = | $872.83 | $925.4961 | $925.50 | $925.50 | $925.40 | |