| 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 | $119.66 | 3.577% | $123.9402 | $123.94 | $123.95 | $123.90 |
| Purchase #2 | $14.71 | 12.716% | $16.5805 | $16.58 | $16.60 | $16.60 |
| Purchase #3 | $40.48 | 13.802% | $46.067 | $46.07 | $46.05 | $46.10 |
| Purchase #4 | $90.48 | 10.413% | $99.9017 | $99.90 | $99.90 | $99.90 |
| Purchase #5 | $247.62 | 7.805% | $266.9467 | $266.95 | $266.95 | $266.90 |
| Purchase #6 | $221.37 | 9.534% | $242.4754 | $242.48 | $242.50 | $242.50 |
| Purchase #7 | $117.97 | 5.667% | $124.6554 | $124.66 | $124.65 | $124.70 |
| 7 purchase totals = | $852.29 | $920.5669 | $920.58 | $920.60 | $920.60 | |