| 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 | $149.99 | 11.115% | $166.6614 | $166.66 | $166.65 | $166.70 |
| Purchase #2 | $125.65 | 12.539% | $141.4053 | $141.41 | $141.40 | $141.40 |
| Purchase #3 | $178.50 | 10.638% | $197.4888 | $197.49 | $197.50 | $197.50 |
| Purchase #4 | $72.76 | 5.832% | $77.0034 | $77.00 | $77.00 | $77.00 |
| Purchase #5 | $248.67 | 5.403% | $262.1056 | $262.11 | $262.10 | $262.10 |
| Purchase #6 | $143.84 | 9.662% | $157.7378 | $157.74 | $157.75 | $157.70 |
| Purchase #7 | $123.66 | 8.714% | $134.4357 | $134.44 | $134.45 | $134.40 |
| 7 purchase totals = | $1,043.07 | $1,136.8380 | $1,136.85 | $1,136.85 | $1,136.80 | |