| 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 | $101.92 | 8.866% | $110.9562 | $110.96 | $110.95 | $111.00 |
| Purchase #2 | $161.87 | 12.394% | $181.9322 | $181.93 | $181.95 | $181.90 |
| Purchase #3 | $230.79 | 9.660% | $253.0843 | $253.08 | $253.10 | $253.10 |
| Purchase #4 | $6.70 | 5.565% | $7.0729 | $7.07 | $7.05 | $7.10 |
| Purchase #5 | $121.68 | 9.107% | $132.7614 | $132.76 | $132.75 | $132.80 |
| Purchase #6 | $25.27 | 11.844% | $28.263 | $28.26 | $28.25 | $28.30 |
| Purchase #7 | $235.26 | 4.353% | $245.5009 | $245.50 | $245.50 | $245.50 |
| 7 purchase totals = | $883.49 | $959.5709 | $959.56 | $959.55 | $959.70 | |