| 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 | $50.83 | 6.304% | $54.0343 | $54.03 | $54.05 | $54.00 |
| Purchase #2 | $63.71 | 8.494% | $69.1215 | $69.12 | $69.10 | $69.10 |
| Purchase #3 | $221.37 | 10.620% | $244.8795 | $244.88 | $244.90 | $244.90 |
| Purchase #4 | $167.49 | 12.791% | $188.9136 | $188.91 | $188.90 | $188.90 |
| Purchase #5 | $206.46 | 7.529% | $222.0044 | $222.00 | $222.00 | $222.00 |
| Purchase #6 | $207.29 | 4.327% | $216.2594 | $216.26 | $216.25 | $216.30 |
| Purchase #7 | $163.89 | 3.254% | $169.223 | $169.22 | $169.20 | $169.20 |
| 7 purchase totals = | $1,081.04 | $1,164.4357 | $1,164.42 | $1,164.40 | $1,164.40 | |