| 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 | $221.75 | 5.434% | $233.7999 | $233.80 | $233.80 | $233.80 |
| Purchase #2 | $11.32 | 11.395% | $12.6099 | $12.61 | $12.60 | $12.60 |
| Purchase #3 | $59.62 | 8.602% | $64.7485 | $64.75 | $64.75 | $64.70 |
| Purchase #4 | $34.84 | 8.207% | $37.6993 | $37.70 | $37.70 | $37.70 |
| Purchase #5 | $92.40 | 8.132% | $99.914 | $99.91 | $99.90 | $99.90 |
| Purchase #6 | $10.84 | 5.788% | $11.4674 | $11.47 | $11.45 | $11.50 |
| Purchase #7 | $157.98 | 7.272% | $169.4683 | $169.47 | $169.45 | $169.50 |
| 7 purchase totals = | $588.75 | $629.7073 | $629.71 | $629.65 | $629.70 | |