| 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 | $5.67 | 6.865% | $6.0592 | $6.06 | $6.05 | $6.10 |
| Purchase #2 | $119.86 | 3.249% | $123.7543 | $123.75 | $123.75 | $123.80 |
| Purchase #3 | $150.35 | 4.627% | $157.3067 | $157.31 | $157.30 | $157.30 |
| Purchase #4 | $78.41 | 11.812% | $87.6718 | $87.67 | $87.65 | $87.70 |
| Purchase #5 | $81.25 | 9.172% | $88.7023 | $88.70 | $88.70 | $88.70 |
| Purchase #6 | $17.75 | 7.803% | $19.135 | $19.14 | $19.15 | $19.10 |
| Purchase #7 | $125.37 | 7.605% | $134.9044 | $134.90 | $134.90 | $134.90 |
| 7 purchase totals = | $578.66 | $617.5337 | $617.53 | $617.50 | $617.60 | |