| 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 | $215.32 | 9.581% | $235.9498 | $235.95 | $235.95 | $235.90 |
| Purchase #2 | $81.55 | 5.559% | $86.0834 | $86.08 | $86.10 | $86.10 |
| Purchase #3 | $84.69 | 7.622% | $91.1451 | $91.15 | $91.15 | $91.10 |
| Purchase #4 | $116.86 | 9.261% | $127.6824 | $127.68 | $127.70 | $127.70 |
| Purchase #5 | $30.83 | 10.129% | $33.9528 | $33.95 | $33.95 | $34.00 |
| Purchase #6 | $142.89 | 7.151% | $153.1081 | $153.11 | $153.10 | $153.10 |
| Purchase #7 | $90.54 | 11.718% | $101.1495 | $101.15 | $101.15 | $101.10 |
| 7 purchase totals = | $762.68 | $829.0711 | $829.07 | $829.10 | $829.00 | |