| 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 | $24.91 | 6.822% | $26.6094 | $26.61 | $26.60 | $26.60 |
| Purchase #2 | $181.34 | 6.866% | $193.7908 | $193.79 | $193.80 | $193.80 |
| Purchase #3 | $204.56 | 4.804% | $214.3871 | $214.39 | $214.40 | $214.40 |
| Purchase #4 | $20.64 | 6.258% | $21.9317 | $21.93 | $21.95 | $21.90 |
| Purchase #5 | $84.43 | 11.816% | $94.4062 | $94.41 | $94.40 | $94.40 |
| Purchase #6 | $106.65 | 9.194% | $116.4554 | $116.46 | $116.45 | $116.50 |
| Purchase #7 | $230.79 | 13.543% | $262.0459 | $262.05 | $262.05 | $262.00 |
| 7 purchase totals = | $853.32 | $929.6265 | $929.64 | $929.65 | $929.60 | |