| 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 | $113.26 | 3.263% | $116.9557 | $116.96 | $116.95 | $117.00 |
| Purchase #2 | $169.27 | 7.336% | $181.6876 | $181.69 | $181.70 | $181.70 |
| Purchase #3 | $22.92 | 8.698% | $24.9136 | $24.91 | $24.90 | $24.90 |
| Purchase #4 | $73.26 | 4.427% | $76.5032 | $76.50 | $76.50 | $76.50 |
| Purchase #5 | $99.88 | 4.118% | $103.9931 | $103.99 | $104.00 | $104.00 |
| Purchase #6 | $247.58 | 4.594% | $258.9538 | $258.95 | $258.95 | $259.00 |
| Purchase #7 | $91.86 | 11.713% | $102.6196 | $102.62 | $102.60 | $102.60 |
| 7 purchase totals = | $818.03 | $865.6266 | $865.62 | $865.60 | $865.70 | |