| 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 | $12.49 | 7.862% | $13.472 | $13.47 | $13.45 | $13.50 |
| Purchase #2 | $182.25 | 10.213% | $200.8632 | $200.86 | $200.85 | $200.90 |
| Purchase #3 | $81.29 | 13.823% | $92.5267 | $92.53 | $92.55 | $92.50 |
| Purchase #4 | $122.41 | 3.199% | $126.3259 | $126.33 | $126.35 | $126.30 |
| Purchase #5 | $232.68 | 11.270% | $258.903 | $258.90 | $258.90 | $258.90 |
| Purchase #6 | $50.97 | 8.291% | $55.1959 | $55.20 | $55.20 | $55.20 |
| Purchase #7 | $44.47 | 10.824% | $49.2834 | $49.28 | $49.30 | $49.30 |
| 7 purchase totals = | $726.56 | $796.5701 | $796.57 | $796.60 | $796.60 | |