| 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 | $112.60 | 13.468% | $127.765 | $127.77 | $127.75 | $127.80 |
| Purchase #2 | $137.95 | 8.562% | $149.7613 | $149.76 | $149.75 | $149.80 |
| Purchase #3 | $125.77 | 9.254% | $137.4088 | $137.41 | $137.40 | $137.40 |
| Purchase #4 | $175.89 | 6.170% | $186.7424 | $186.74 | $186.75 | $186.70 |
| Purchase #5 | $59.64 | 8.245% | $64.5573 | $64.56 | $64.55 | $64.60 |
| Purchase #6 | $14.58 | 3.112% | $15.0337 | $15.03 | $15.05 | $15.00 |
| Purchase #7 | $51.96 | 3.785% | $53.9267 | $53.93 | $53.95 | $53.90 |
| 7 purchase totals = | $678.39 | $735.1952 | $735.20 | $735.20 | $735.20 | |