| 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 | $82.72 | 6.184% | $87.8354 | $87.84 | $87.85 | $87.80 |
| Purchase #2 | $49.75 | 8.764% | $54.1101 | $54.11 | $54.10 | $54.10 |
| Purchase #3 | $83.72 | 9.353% | $91.5503 | $91.55 | $91.55 | $91.60 |
| Purchase #4 | $14.40 | 5.782% | $15.2326 | $15.23 | $15.25 | $15.20 |
| Purchase #5 | $149.25 | 12.293% | $167.5973 | $167.60 | $167.60 | $167.60 |
| Purchase #6 | $213.55 | 6.170% | $226.726 | $226.73 | $226.75 | $226.70 |
| Purchase #7 | $92.26 | 5.300% | $97.1498 | $97.15 | $97.15 | $97.10 |
| 7 purchase totals = | $685.65 | $740.2015 | $740.21 | $740.25 | $740.10 | |