| 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 | $87.69 | 5.867% | $92.8348 | $92.83 | $92.85 | $92.80 |
| Purchase #2 | $65.72 | 11.433% | $73.2338 | $73.23 | $73.25 | $73.20 |
| Purchase #3 | $111.94 | 13.473% | $127.0217 | $127.02 | $127.00 | $127.00 |
| Purchase #4 | $126.29 | 7.488% | $135.7466 | $135.75 | $135.75 | $135.70 |
| Purchase #5 | $220.48 | 5.545% | $232.7056 | $232.71 | $232.70 | $232.70 |
| Purchase #6 | $43.41 | 5.613% | $45.8466 | $45.85 | $45.85 | $45.80 |
| Purchase #7 | $188.89 | 8.262% | $204.4961 | $204.50 | $204.50 | $204.50 |
| 7 purchase totals = | $844.42 | $911.8852 | $911.89 | $911.90 | $911.70 | |