| 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 | $16.57 | 13.114% | $18.743 | $18.74 | $18.75 | $18.70 |
| Purchase #2 | $40.58 | 8.851% | $44.1717 | $44.17 | $44.15 | $44.20 |
| Purchase #3 | $81.47 | 7.251% | $87.3774 | $87.38 | $87.40 | $87.40 |
| Purchase #4 | $76.82 | 12.639% | $86.5293 | $86.53 | $86.55 | $86.50 |
| Purchase #5 | $152.61 | 8.382% | $165.4018 | $165.40 | $165.40 | $165.40 |
| Purchase #6 | $116.32 | 6.630% | $124.032 | $124.03 | $124.05 | $124.00 |
| Purchase #7 | $186.36 | 7.316% | $199.9941 | $199.99 | $200.00 | $200.00 |
| 7 purchase totals = | $670.73 | $726.2493 | $726.24 | $726.30 | $726.20 | |