| 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 | $208.84 | 13.145% | $236.292 | $236.29 | $236.30 | $236.30 |
| Purchase #2 | $142.51 | 11.383% | $158.7319 | $158.73 | $158.75 | $158.70 |
| Purchase #3 | $141.30 | 9.698% | $155.0033 | $155.00 | $155.00 | $155.00 |
| Purchase #4 | $84.33 | 7.658% | $90.788 | $90.79 | $90.80 | $90.80 |
| Purchase #5 | $77.44 | 9.622% | $84.8913 | $84.89 | $84.90 | $84.90 |
| Purchase #6 | $26.36 | 10.555% | $29.1423 | $29.14 | $29.15 | $29.10 |
| Purchase #7 | $29.88 | 6.757% | $31.899 | $31.90 | $31.90 | $31.90 |
| 7 purchase totals = | $710.66 | $786.7478 | $786.74 | $786.80 | $786.70 | |