| 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 | $66.42 | 13.526% | $75.404 | $75.40 | $75.40 | $75.40 |
| Purchase #2 | $174.55 | 6.678% | $186.2064 | $186.21 | $186.20 | $186.20 |
| Purchase #3 | $80.74 | 8.159% | $87.3276 | $87.33 | $87.35 | $87.30 |
| Purchase #4 | $127.56 | 8.637% | $138.5774 | $138.58 | $138.60 | $138.60 |
| Purchase #5 | $86.99 | 11.423% | $96.9269 | $96.93 | $96.95 | $96.90 |
| Purchase #6 | $102.56 | 7.697% | $110.454 | $110.45 | $110.45 | $110.50 |
| Purchase #7 | $212.78 | 13.859% | $242.2692 | $242.27 | $242.25 | $242.30 |
| 7 purchase totals = | $851.60 | $937.1655 | $937.17 | $937.20 | $937.20 | |