| 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 | $101.87 | 3.623% | $105.5608 | $105.56 | $105.55 | $105.60 |
| Purchase #2 | $28.35 | 8.501% | $30.76 | $30.76 | $30.75 | $30.80 |
| Purchase #3 | $69.64 | 11.173% | $77.4209 | $77.42 | $77.40 | $77.40 |
| Purchase #4 | $226.83 | 6.872% | $242.4178 | $242.42 | $242.40 | $242.40 |
| Purchase #5 | $16.36 | 13.412% | $18.5542 | $18.55 | $18.55 | $18.60 |
| Purchase #6 | $210.77 | 13.363% | $238.9352 | $238.94 | $238.95 | $238.90 |
| Purchase #7 | $56.74 | 7.717% | $61.1186 | $61.12 | $61.10 | $61.10 |
| 7 purchase totals = | $710.56 | $774.7675 | $774.77 | $774.70 | $774.80 | |