| 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 | $130.38 | 5.435% | $137.4662 | $137.47 | $137.45 | $137.50 |
| Purchase #2 | $157.98 | 12.873% | $178.3168 | $178.32 | $178.30 | $178.30 |
| Purchase #3 | $229.50 | 9.592% | $251.5136 | $251.51 | $251.50 | $251.50 |
| Purchase #4 | $41.86 | 11.475% | $46.6634 | $46.66 | $46.65 | $46.70 |
| Purchase #5 | $88.63 | 10.223% | $97.6906 | $97.69 | $97.70 | $97.70 |
| Purchase #6 | $111.46 | 5.816% | $117.9425 | $117.94 | $117.95 | $117.90 |
| Purchase #7 | $191.83 | 11.744% | $214.3585 | $214.36 | $214.35 | $214.40 |
| 7 purchase totals = | $951.64 | $1,043.9516 | $1,043.95 | $1,043.90 | $1,044.00 | |