| 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 | $80.29 | 10.568% | $88.775 | $88.78 | $88.80 | $88.80 |
| Purchase #2 | $72.41 | 5.669% | $76.5149 | $76.51 | $76.50 | $76.50 |
| Purchase #3 | $33.35 | 9.273% | $36.4425 | $36.44 | $36.45 | $36.40 |
| Purchase #4 | $126.41 | 4.228% | $131.7546 | $131.75 | $131.75 | $131.80 |
| Purchase #5 | $226.53 | 12.613% | $255.1022 | $255.10 | $255.10 | $255.10 |
| Purchase #6 | $182.56 | 8.778% | $198.5851 | $198.59 | $198.60 | $198.60 |
| Purchase #7 | $5.50 | 4.285% | $5.7357 | $5.74 | $5.75 | $5.70 |
| 7 purchase totals = | $727.05 | $792.9100 | $792.91 | $792.95 | $792.90 | |