| 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 | $36.43 | 13.666% | $41.4085 | $41.41 | $41.40 | $41.40 |
| Purchase #2 | $76.54 | 13.512% | $86.8821 | $86.88 | $86.90 | $86.90 |
| Purchase #3 | $24.75 | 10.728% | $27.4052 | $27.41 | $27.40 | $27.40 |
| Purchase #4 | $105.75 | 4.435% | $110.44 | $110.44 | $110.45 | $110.40 |
| Purchase #5 | $195.65 | 9.693% | $214.6144 | $214.61 | $214.60 | $214.60 |
| Purchase #6 | $149.43 | 12.810% | $168.572 | $168.57 | $168.55 | $168.60 |
| Purchase #7 | $102.56 | 13.326% | $116.2271 | $116.23 | $116.25 | $116.20 |
| 7 purchase totals = | $691.11 | $765.5493 | $765.55 | $765.55 | $765.50 | |