| 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 | $41.53 | 12.400% | $46.6797 | $46.68 | $46.70 | $46.70 |
| Purchase #2 | $94.25 | 10.325% | $103.9813 | $103.98 | $104.00 | $104.00 |
| Purchase #3 | $73.64 | 3.138% | $75.9508 | $75.95 | $75.95 | $76.00 |
| Purchase #4 | $135.50 | 6.349% | $144.1029 | $144.10 | $144.10 | $144.10 |
| Purchase #5 | $198.76 | 4.513% | $207.73 | $207.73 | $207.75 | $207.70 |
| Purchase #6 | $151.76 | 4.444% | $158.5042 | $158.50 | $158.50 | $158.50 |
| Purchase #7 | $42.80 | 9.533% | $46.8801 | $46.88 | $46.90 | $46.90 |
| 7 purchase totals = | $738.24 | $783.8290 | $783.82 | $783.90 | $783.90 | |