| 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 | $106.70 | 11.579% | $119.0548 | $119.05 | $119.05 | $119.10 |
| Purchase #2 | $23.47 | 4.413% | $24.5057 | $24.51 | $24.50 | $24.50 |
| Purchase #3 | $192.35 | 7.429% | $206.6397 | $206.64 | $206.65 | $206.60 |
| Purchase #4 | $234.48 | 6.636% | $250.0401 | $250.04 | $250.05 | $250.00 |
| Purchase #5 | $28.74 | 7.560% | $30.9127 | $30.91 | $30.90 | $30.90 |
| Purchase #6 | $21.47 | 13.799% | $24.4326 | $24.43 | $24.45 | $24.40 |
| Purchase #7 | $169.47 | 6.296% | $180.1398 | $180.14 | $180.15 | $180.10 |
| 7 purchase totals = | $776.68 | $835.7254 | $835.72 | $835.75 | $835.60 | |