| 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 | $92.96 | 8.452% | $100.817 | $100.82 | $100.80 | $100.80 |
| Purchase #2 | $31.86 | 4.708% | $33.36 | $33.36 | $33.35 | $33.40 |
| Purchase #3 | $229.47 | 6.301% | $243.9289 | $243.93 | $243.95 | $243.90 |
| Purchase #4 | $44.33 | 8.662% | $48.1699 | $48.17 | $48.15 | $48.20 |
| Purchase #5 | $165.85 | 6.344% | $176.3715 | $176.37 | $176.35 | $176.40 |
| Purchase #6 | $139.73 | 7.530% | $150.2517 | $150.25 | $150.25 | $150.30 |
| Purchase #7 | $234.89 | 9.560% | $257.3455 | $257.35 | $257.35 | $257.30 |
| 7 purchase totals = | $939.09 | $1,010.2445 | $1,010.25 | $1,010.20 | $1,010.30 | |