| 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 | $176.95 | 10.791% | $196.0447 | $196.04 | $196.05 | $196.00 |
| Purchase #2 | $114.26 | 13.515% | $129.7022 | $129.70 | $129.70 | $129.70 |
| Purchase #3 | $53.56 | 7.764% | $57.7184 | $57.72 | $57.70 | $57.70 |
| Purchase #4 | $44.49 | 3.344% | $45.9777 | $45.98 | $46.00 | $46.00 |
| Purchase #5 | $219.32 | 8.663% | $238.3197 | $238.32 | $238.30 | $238.30 |
| Purchase #6 | $71.34 | 6.619% | $76.062 | $76.06 | $76.05 | $76.10 |
| Purchase #7 | $72.75 | 5.663% | $76.8698 | $76.87 | $76.85 | $76.90 |
| 7 purchase totals = | $752.67 | $820.6945 | $820.69 | $820.65 | $820.70 | |