| 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 | $205.61 | 6.550% | $219.0775 | $219.08 | $219.10 | $219.10 |
| Purchase #2 | $131.83 | 4.694% | $138.0181 | $138.02 | $138.00 | $138.00 |
| Purchase #3 | $81.25 | 6.404% | $86.4533 | $86.45 | $86.45 | $86.50 |
| Purchase #4 | $85.66 | 11.777% | $95.7482 | $95.75 | $95.75 | $95.70 |
| Purchase #5 | $142.29 | 6.743% | $151.8846 | $151.88 | $151.90 | $151.90 |
| Purchase #6 | $144.94 | 9.631% | $158.8992 | $158.90 | $158.90 | $158.90 |
| Purchase #7 | $201.65 | 6.412% | $214.5798 | $214.58 | $214.60 | $214.60 |
| 7 purchase totals = | $993.23 | $1,064.6607 | $1,064.66 | $1,064.70 | $1,064.70 | |