| 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 | $82.63 | 11.215% | $91.897 | $91.90 | $91.90 | $91.90 |
| Purchase #2 | $239.41 | 3.484% | $247.751 | $247.75 | $247.75 | $247.80 |
| Purchase #3 | $94.36 | 13.358% | $106.9646 | $106.96 | $106.95 | $107.00 |
| Purchase #4 | $61.87 | 13.498% | $70.2212 | $70.22 | $70.20 | $70.20 |
| Purchase #5 | $227.70 | 5.414% | $240.0277 | $240.03 | $240.05 | $240.00 |
| Purchase #6 | $148.83 | 4.298% | $155.2267 | $155.23 | $155.25 | $155.20 |
| Purchase #7 | $202.84 | 8.708% | $220.5033 | $220.50 | $220.50 | $220.50 |
| 7 purchase totals = | $1,057.64 | $1,132.5915 | $1,132.59 | $1,132.60 | $1,132.60 | |