| 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 | $61.60 | 8.868% | $67.0627 | $67.06 | $67.05 | $67.10 |
| Purchase #2 | $96.88 | 10.596% | $107.1454 | $107.15 | $107.15 | $107.10 |
| Purchase #3 | $82.67 | 6.852% | $88.3345 | $88.33 | $88.35 | $88.30 |
| Purchase #4 | $14.52 | 11.399% | $16.1751 | $16.18 | $16.20 | $16.20 |
| Purchase #5 | $99.47 | 3.801% | $103.2509 | $103.25 | $103.25 | $103.30 |
| Purchase #6 | $117.75 | 8.161% | $127.3596 | $127.36 | $127.35 | $127.40 |
| Purchase #7 | $87.30 | 10.373% | $96.3556 | $96.36 | $96.35 | $96.40 |
| 7 purchase totals = | $560.19 | $605.6838 | $605.69 | $605.70 | $605.80 | |