| 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 | $58.84 | 8.565% | $63.8796 | $63.88 | $63.90 | $63.90 |
| Purchase #2 | $113.32 | 10.271% | $124.9591 | $124.96 | $124.95 | $125.00 |
| Purchase #3 | $17.34 | 5.199% | $18.2415 | $18.24 | $18.25 | $18.20 |
| Purchase #4 | $31.41 | 11.330% | $34.9688 | $34.97 | $34.95 | $35.00 |
| Purchase #5 | $6.80 | 6.163% | $7.2191 | $7.22 | $7.20 | $7.20 |
| Purchase #6 | $237.76 | 7.354% | $255.2449 | $255.24 | $255.25 | $255.20 |
| Purchase #7 | $32.77 | 11.238% | $36.4527 | $36.45 | $36.45 | $36.50 |
| 7 purchase totals = | $498.24 | $540.9657 | $540.96 | $540.95 | $541.00 | |