| 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 | $90.86 | 3.607% | $94.1373 | $94.14 | $94.15 | $94.10 |
| Purchase #2 | $10.85 | 6.843% | $11.5925 | $11.59 | $11.60 | $11.60 |
| Purchase #3 | $121.83 | 12.828% | $137.4584 | $137.46 | $137.45 | $137.50 |
| Purchase #4 | $209.58 | 8.578% | $227.5578 | $227.56 | $227.55 | $227.60 |
| Purchase #5 | $143.45 | 5.421% | $151.2264 | $151.23 | $151.25 | $151.20 |
| Purchase #6 | $228.41 | 12.691% | $257.3975 | $257.40 | $257.40 | $257.40 |
| Purchase #7 | $19.88 | 8.759% | $21.6213 | $21.62 | $21.60 | $21.60 |
| 7 purchase totals = | $824.86 | $900.9912 | $901.00 | $901.00 | $901.00 | |