| 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 | $52.28 | 9.529% | $57.2618 | $57.26 | $57.25 | $57.30 |
| Purchase #2 | $250.58 | 8.294% | $271.3631 | $271.36 | $271.35 | $271.40 |
| Purchase #3 | $130.46 | 6.507% | $138.949 | $138.95 | $138.95 | $138.90 |
| Purchase #4 | $119.54 | 12.135% | $134.0462 | $134.05 | $134.05 | $134.00 |
| Purchase #5 | $150.97 | 13.743% | $171.7178 | $171.72 | $171.70 | $171.70 |
| Purchase #6 | $79.67 | 13.644% | $90.5402 | $90.54 | $90.55 | $90.50 |
| Purchase #7 | $108.28 | 8.193% | $117.1514 | $117.15 | $117.15 | $117.20 |
| 7 purchase totals = | $891.78 | $981.0295 | $981.03 | $981.00 | $981.00 | |