| 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 | $43.90 | 7.147% | $47.0375 | $47.04 | $47.05 | $47.00 |
| Purchase #2 | $124.54 | 4.557% | $130.2153 | $130.22 | $130.20 | $130.20 |
| Purchase #3 | $84.46 | 11.369% | $94.0623 | $94.06 | $94.05 | $94.10 |
| Purchase #4 | $215.50 | 6.649% | $229.8286 | $229.83 | $229.85 | $229.80 |
| Purchase #5 | $81.40 | 6.409% | $86.6169 | $86.62 | $86.60 | $86.60 |
| Purchase #6 | $70.83 | 9.367% | $77.4646 | $77.46 | $77.45 | $77.50 |
| Purchase #7 | $184.38 | 8.652% | $200.3326 | $200.33 | $200.35 | $200.30 |
| 7 purchase totals = | $805.01 | $865.5578 | $865.56 | $865.55 | $865.50 | |