| 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 | $84.51 | 8.704% | $91.8658 | $91.87 | $91.85 | $91.90 |
| Purchase #2 | $16.48 | 11.112% | $18.3113 | $18.31 | $18.30 | $18.30 |
| Purchase #3 | $179.83 | 9.369% | $196.6783 | $196.68 | $196.70 | $196.70 |
| Purchase #4 | $178.29 | 4.695% | $186.6607 | $186.66 | $186.65 | $186.70 |
| Purchase #5 | $136.96 | 4.605% | $143.267 | $143.27 | $143.25 | $143.30 |
| Purchase #6 | $5.55 | 11.863% | $6.2084 | $6.21 | $6.20 | $6.20 |
| Purchase #7 | $115.99 | 5.842% | $122.7661 | $122.77 | $122.75 | $122.80 |
| 7 purchase totals = | $717.61 | $765.7576 | $765.77 | $765.70 | $765.90 | |