| 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 | $141.66 | 9.455% | $155.054 | $155.05 | $155.05 | $155.10 |
| Purchase #2 | $14.75 | 6.194% | $15.6636 | $15.66 | $15.65 | $15.70 |
| Purchase #3 | $33.83 | 10.632% | $37.4268 | $37.43 | $37.45 | $37.40 |
| Purchase #4 | $26.77 | 8.694% | $29.0974 | $29.10 | $29.10 | $29.10 |
| Purchase #5 | $239.81 | 9.375% | $262.2922 | $262.29 | $262.30 | $262.30 |
| Purchase #6 | $246.85 | 11.176% | $274.438 | $274.44 | $274.45 | $274.40 |
| Purchase #7 | $17.32 | 13.625% | $19.6799 | $19.68 | $19.70 | $19.70 |
| 7 purchase totals = | $720.99 | $793.6519 | $793.65 | $793.70 | $793.70 | |