| 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 | $155.32 | 4.110% | $161.7037 | $161.70 | $161.70 | $161.70 |
| Purchase #2 | $215.65 | 4.778% | $225.9538 | $225.95 | $225.95 | $226.00 |
| Purchase #3 | $18.88 | 13.578% | $21.4435 | $21.44 | $21.45 | $21.40 |
| Purchase #4 | $58.56 | 9.442% | $64.0892 | $64.09 | $64.10 | $64.10 |
| Purchase #5 | $9.76 | 12.606% | $10.9903 | $10.99 | $11.00 | $11.00 |
| Purchase #6 | $197.42 | 9.787% | $216.7415 | $216.74 | $216.75 | $216.70 |
| Purchase #7 | $33.48 | 4.671% | $35.0439 | $35.04 | $35.05 | $35.00 |
| 7 purchase totals = | $689.07 | $735.9659 | $735.95 | $736.00 | $735.90 | |