| 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 | $117.49 | 6.135% | $124.698 | $124.70 | $124.70 | $124.70 |
| Purchase #2 | $28.81 | 6.447% | $30.6674 | $30.67 | $30.65 | $30.70 |
| Purchase #3 | $181.92 | 11.579% | $202.9845 | $202.98 | $203.00 | $203.00 |
| Purchase #4 | $126.56 | 13.782% | $144.0025 | $144.00 | $144.00 | $144.00 |
| Purchase #5 | $109.62 | 11.781% | $122.5343 | $122.53 | $122.55 | $122.50 |
| Purchase #6 | $140.79 | 8.813% | $153.1978 | $153.20 | $153.20 | $153.20 |
| Purchase #7 | $31.30 | 5.495% | $33.0199 | $33.02 | $33.00 | $33.00 |
| 7 purchase totals = | $736.49 | $811.1044 | $811.10 | $811.10 | $811.10 | |