| 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 | $48.82 | 7.516% | $52.4893 | $52.49 | $52.50 | $52.50 |
| Purchase #2 | $156.32 | 4.529% | $163.3997 | $163.40 | $163.40 | $163.40 |
| Purchase #3 | $129.74 | 10.113% | $142.8606 | $142.86 | $142.85 | $142.90 |
| Purchase #4 | $229.28 | 13.800% | $260.9206 | $260.92 | $260.90 | $260.90 |
| Purchase #5 | $17.69 | 5.221% | $18.6136 | $18.61 | $18.60 | $18.60 |
| Purchase #6 | $193.84 | 9.766% | $212.7704 | $212.77 | $212.75 | $212.80 |
| Purchase #7 | $199.37 | 9.148% | $217.6084 | $217.61 | $217.60 | $217.60 |
| 7 purchase totals = | $975.06 | $1,068.6626 | $1,068.66 | $1,068.60 | $1,068.70 | |