| 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 | $56.31 | 12.746% | $63.4873 | $63.49 | $63.50 | $63.50 |
| Purchase #2 | $62.88 | 3.374% | $65.0016 | $65.00 | $65.00 | $65.00 |
| Purchase #3 | $221.86 | 3.294% | $229.1681 | $229.17 | $229.15 | $229.20 |
| Purchase #4 | $206.88 | 4.609% | $216.4151 | $216.42 | $216.40 | $216.40 |
| Purchase #5 | $204.45 | 8.631% | $222.0961 | $222.10 | $222.10 | $222.10 |
| Purchase #6 | $17.46 | 7.647% | $18.7952 | $18.80 | $18.80 | $18.80 |
| Purchase #7 | $38.36 | 7.547% | $41.255 | $41.26 | $41.25 | $41.30 |
| 7 purchase totals = | $808.20 | $856.2184 | $856.24 | $856.20 | $856.30 | |