| 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 | $168.81 | 8.828% | $183.7125 | $183.71 | $183.70 | $183.70 |
| Purchase #2 | $58.81 | 13.224% | $66.587 | $66.59 | $66.60 | $66.60 |
| Purchase #3 | $240.40 | 3.608% | $249.0736 | $249.07 | $249.05 | $249.10 |
| Purchase #4 | $91.83 | 6.627% | $97.9156 | $97.92 | $97.90 | $97.90 |
| Purchase #5 | $18.55 | 11.410% | $20.6666 | $20.67 | $20.65 | $20.70 |
| Purchase #6 | $16.72 | 3.217% | $17.2579 | $17.26 | $17.25 | $17.30 |
| Purchase #7 | $122.91 | 8.537% | $133.4028 | $133.40 | $133.40 | $133.40 |
| 7 purchase totals = | $718.03 | $768.6160 | $768.62 | $768.55 | $768.70 | |