| 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 | $14.92 | 11.290% | $16.6045 | $16.60 | $16.60 | $16.60 |
| Purchase #2 | $250.85 | 7.870% | $270.5919 | $270.59 | $270.60 | $270.60 |
| Purchase #3 | $65.77 | 6.633% | $70.1325 | $70.13 | $70.15 | $70.10 |
| Purchase #4 | $67.47 | 3.625% | $69.9158 | $69.92 | $69.90 | $69.90 |
| Purchase #5 | $146.79 | 8.182% | $158.8004 | $158.80 | $158.80 | $158.80 |
| Purchase #6 | $114.76 | 6.748% | $122.504 | $122.50 | $122.50 | $122.50 |
| Purchase #7 | $166.44 | 11.695% | $185.9052 | $185.91 | $185.90 | $185.90 |
| 7 purchase totals = | $827.00 | $894.4543 | $894.45 | $894.45 | $894.40 | |