| 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 | $58.33 | 7.651% | $62.7928 | $62.79 | $62.80 | $62.80 |
| Purchase #2 | $200.50 | 8.106% | $216.7525 | $216.75 | $216.75 | $216.80 |
| Purchase #3 | $26.40 | 9.648% | $28.9471 | $28.95 | $28.95 | $28.90 |
| Purchase #4 | $219.46 | 3.369% | $226.8536 | $226.85 | $226.85 | $226.90 |
| Purchase #5 | $155.40 | 6.785% | $165.9439 | $165.94 | $165.95 | $165.90 |
| Purchase #6 | $32.43 | 10.801% | $35.9328 | $35.93 | $35.95 | $35.90 |
| Purchase #7 | $15.54 | 11.733% | $17.3633 | $17.36 | $17.35 | $17.40 |
| 7 purchase totals = | $708.06 | $754.5860 | $754.57 | $754.60 | $754.60 | |