| 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 | $50.65 | 12.119% | $56.7883 | $56.79 | $56.80 | $56.80 |
| Purchase #2 | $137.74 | 4.160% | $143.47 | $143.47 | $143.45 | $143.50 |
| Purchase #3 | $92.46 | 5.721% | $97.7496 | $97.75 | $97.75 | $97.70 |
| Purchase #4 | $228.69 | 8.119% | $247.2573 | $247.26 | $247.25 | $247.30 |
| Purchase #5 | $52.75 | 9.405% | $57.7111 | $57.71 | $57.70 | $57.70 |
| Purchase #6 | $96.64 | 4.681% | $101.1637 | $101.16 | $101.15 | $101.20 |
| Purchase #7 | $99.67 | 11.261% | $110.8938 | $110.89 | $110.90 | $110.90 |
| 7 purchase totals = | $758.60 | $815.0338 | $815.03 | $815.00 | $815.10 | |