| 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 | $67.84 | 9.455% | $74.2543 | $74.25 | $74.25 | $74.30 |
| Purchase #2 | $61.58 | 8.445% | $66.7804 | $66.78 | $66.80 | $66.80 |
| Purchase #3 | $6.57 | 4.821% | $6.8867 | $6.89 | $6.90 | $6.90 |
| Purchase #4 | $72.33 | 12.464% | $81.3452 | $81.35 | $81.35 | $81.30 |
| Purchase #5 | $41.90 | 12.287% | $47.0483 | $47.05 | $47.05 | $47.00 |
| Purchase #6 | $14.77 | 3.531% | $15.2915 | $15.29 | $15.30 | $15.30 |
| Purchase #7 | $9.98 | 13.748% | $11.3521 | $11.35 | $11.35 | $11.40 |
| 7 purchase totals = | $274.97 | $302.9585 | $302.96 | $303.00 | $303.00 | |