| 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 | $16.84 | 13.196% | $19.0622 | $19.06 | $19.05 | $19.10 |
| Purchase #2 | $150.87 | 8.340% | $163.4526 | $163.45 | $163.45 | $163.50 |
| Purchase #3 | $19.54 | 3.787% | $20.28 | $20.28 | $20.30 | $20.30 |
| Purchase #4 | $159.91 | 9.399% | $174.9399 | $174.94 | $174.95 | $174.90 |
| Purchase #5 | $146.53 | 3.651% | $151.8798 | $151.88 | $151.90 | $151.90 |
| Purchase #6 | $81.93 | 5.750% | $86.641 | $86.64 | $86.65 | $86.60 |
| Purchase #7 | $43.31 | 4.773% | $45.3772 | $45.38 | $45.40 | $45.40 |
| 7 purchase totals = | $618.93 | $661.6327 | $661.63 | $661.70 | $661.70 | |