| 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 | $89.81 | 5.126% | $94.4137 | $94.41 | $94.40 | $94.40 |
| Purchase #2 | $28.73 | 11.396% | $32.0041 | $32.00 | $32.00 | $32.00 |
| Purchase #3 | $220.87 | 9.806% | $242.5285 | $242.53 | $242.55 | $242.50 |
| Purchase #4 | $219.42 | 3.107% | $226.2374 | $226.24 | $226.25 | $226.20 |
| Purchase #5 | $58.60 | 5.668% | $61.9214 | $61.92 | $61.90 | $61.90 |
| Purchase #6 | $105.43 | 5.746% | $111.488 | $111.49 | $111.50 | $111.50 |
| Purchase #7 | $155.45 | 8.550% | $168.741 | $168.74 | $168.75 | $168.70 |
| 7 purchase totals = | $878.31 | $937.3341 | $937.33 | $937.35 | $937.20 | |