| 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 | $63.36 | 8.280% | $68.6062 | $68.61 | $68.60 | $68.60 |
| Purchase #2 | $151.34 | 4.549% | $158.2245 | $158.22 | $158.20 | $158.20 |
| Purchase #3 | $179.71 | 11.448% | $200.2832 | $200.28 | $200.30 | $200.30 |
| Purchase #4 | $81.44 | 6.770% | $86.9535 | $86.95 | $86.95 | $87.00 |
| Purchase #5 | $204.30 | 6.106% | $216.7746 | $216.77 | $216.75 | $216.80 |
| Purchase #6 | $40.91 | 6.756% | $43.6739 | $43.67 | $43.65 | $43.70 |
| Purchase #7 | $208.52 | 3.179% | $215.1489 | $215.15 | $215.15 | $215.10 |
| 7 purchase totals = | $929.58 | $989.6648 | $989.65 | $989.60 | $989.70 | |