| 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 | $76.92 | 10.599% | $85.0728 | $85.07 | $85.05 | $85.10 |
| Purchase #2 | $117.70 | 11.297% | $130.9966 | $131.00 | $131.00 | $131.00 |
| Purchase #3 | $11.55 | 8.872% | $12.5747 | $12.57 | $12.55 | $12.60 |
| Purchase #4 | $111.88 | 9.317% | $122.3039 | $122.30 | $122.30 | $122.30 |
| Purchase #5 | $231.28 | 5.344% | $243.6396 | $243.64 | $243.65 | $243.60 |
| Purchase #6 | $147.78 | 4.331% | $154.1804 | $154.18 | $154.20 | $154.20 |
| Purchase #7 | $190.66 | 4.212% | $198.6906 | $198.69 | $198.70 | $198.70 |
| 7 purchase totals = | $887.77 | $947.4586 | $947.45 | $947.45 | $947.50 | |