| 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 | $69.85 | 8.362% | $75.6909 | $75.69 | $75.70 | $75.70 |
| Purchase #2 | $177.88 | 7.127% | $190.5575 | $190.56 | $190.55 | $190.60 |
| Purchase #3 | $214.40 | 4.362% | $223.7521 | $223.75 | $223.75 | $223.80 |
| Purchase #4 | $231.61 | 7.823% | $249.7289 | $249.73 | $249.75 | $249.70 |
| Purchase #5 | $5.40 | 6.526% | $5.7524 | $5.75 | $5.75 | $5.80 |
| Purchase #6 | $197.94 | 5.420% | $208.6683 | $208.67 | $208.65 | $208.70 |
| Purchase #7 | $164.69 | 10.302% | $181.6564 | $181.66 | $181.65 | $181.70 |
| 7 purchase totals = | $1,061.77 | $1,135.8065 | $1,135.81 | $1,135.80 | $1,136.00 | |