| 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 | $35.29 | 13.542% | $40.069 | $40.07 | $40.05 | $40.10 |
| Purchase #2 | $219.39 | 4.226% | $228.6614 | $228.66 | $228.65 | $228.70 |
| Purchase #3 | $237.48 | 3.167% | $245.001 | $245.00 | $245.00 | $245.00 |
| Purchase #4 | $102.65 | 6.343% | $109.1611 | $109.16 | $109.15 | $109.20 |
| Purchase #5 | $67.82 | 12.775% | $76.484 | $76.48 | $76.50 | $76.50 |
| Purchase #6 | $62.62 | 3.377% | $64.7347 | $64.73 | $64.75 | $64.70 |
| Purchase #7 | $99.74 | 5.154% | $104.8806 | $104.88 | $104.90 | $104.90 |
| 7 purchase totals = | $824.99 | $868.9918 | $868.98 | $869.00 | $869.10 | |