| 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 | $182.66 | 13.155% | $206.6889 | $206.69 | $206.70 | $206.70 |
| Purchase #2 | $26.96 | 11.736% | $30.124 | $30.12 | $30.10 | $30.10 |
| Purchase #3 | $119.71 | 9.161% | $130.6766 | $130.68 | $130.70 | $130.70 |
| Purchase #4 | $11.86 | 5.134% | $12.4689 | $12.47 | $12.45 | $12.50 |
| Purchase #5 | $154.66 | 9.801% | $169.8182 | $169.82 | $169.80 | $169.80 |
| Purchase #6 | $9.64 | 5.859% | $10.2048 | $10.20 | $10.20 | $10.20 |
| Purchase #7 | $174.57 | 13.254% | $197.7075 | $197.71 | $197.70 | $197.70 |
| 7 purchase totals = | $680.06 | $757.6889 | $757.69 | $757.65 | $757.70 | |