| 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 | $72.87 | 13.797% | $82.9239 | $82.92 | $82.90 | $82.90 |
| Purchase #2 | $58.38 | 13.645% | $66.346 | $66.35 | $66.35 | $66.30 |
| Purchase #3 | $74.46 | 3.476% | $77.0482 | $77.05 | $77.05 | $77.00 |
| Purchase #4 | $207.71 | 10.663% | $229.8581 | $229.86 | $229.85 | $229.90 |
| Purchase #5 | $121.94 | 10.381% | $134.5986 | $134.60 | $134.60 | $134.60 |
| Purchase #6 | $181.72 | 4.255% | $189.4522 | $189.45 | $189.45 | $189.50 |
| Purchase #7 | $62.80 | 4.394% | $65.5594 | $65.56 | $65.55 | $65.60 |
| 7 purchase totals = | $779.88 | $845.7864 | $845.79 | $845.75 | $845.80 | |