| 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 | $238.42 | 6.730% | $254.4657 | $254.47 | $254.45 | $254.50 |
| Purchase #2 | $188.54 | 9.612% | $206.6625 | $206.66 | $206.65 | $206.70 |
| Purchase #3 | $174.80 | 11.600% | $195.0768 | $195.08 | $195.10 | $195.10 |
| Purchase #4 | $75.86 | 8.505% | $82.3119 | $82.31 | $82.30 | $82.30 |
| Purchase #5 | $37.63 | 5.350% | $39.6432 | $39.64 | $39.65 | $39.60 |
| Purchase #6 | $70.78 | 6.349% | $75.2738 | $75.27 | $75.25 | $75.30 |
| Purchase #7 | $75.97 | 7.496% | $81.6647 | $81.66 | $81.65 | $81.70 |
| 7 purchase totals = | $862.00 | $935.0986 | $935.09 | $935.05 | $935.20 | |