| 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 | $30.69 | 10.705% | $33.9754 | $33.98 | $34.00 | $34.00 |
| Purchase #2 | $91.48 | 6.798% | $97.6988 | $97.70 | $97.70 | $97.70 |
| Purchase #3 | $75.26 | 12.372% | $84.5712 | $84.57 | $84.55 | $84.60 |
| Purchase #4 | $51.50 | 13.600% | $58.504 | $58.50 | $58.50 | $58.50 |
| Purchase #5 | $106.54 | 4.216% | $111.0317 | $111.03 | $111.05 | $111.00 |
| Purchase #6 | $130.41 | 3.132% | $134.4944 | $134.49 | $134.50 | $134.50 |
| Purchase #7 | $248.92 | 3.368% | $257.3036 | $257.30 | $257.30 | $257.30 |
| 7 purchase totals = | $734.80 | $777.5791 | $777.57 | $777.60 | $777.60 | |