| 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 | $66.89 | 11.281% | $74.4359 | $74.44 | $74.45 | $74.40 |
| Purchase #2 | $76.53 | 7.786% | $82.4886 | $82.49 | $82.50 | $82.50 |
| Purchase #3 | $237.62 | 10.329% | $262.1638 | $262.16 | $262.15 | $262.20 |
| Purchase #4 | $119.94 | 13.287% | $135.8764 | $135.88 | $135.90 | $135.90 |
| Purchase #5 | $158.25 | 7.262% | $169.7421 | $169.74 | $169.75 | $169.70 |
| Purchase #6 | $231.76 | 13.475% | $262.9897 | $262.99 | $263.00 | $263.00 |
| Purchase #7 | $43.77 | 9.708% | $48.0192 | $48.02 | $48.00 | $48.00 |
| 7 purchase totals = | $934.76 | $1,035.7157 | $1,035.72 | $1,035.75 | $1,035.70 | |