| 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 | $131.26 | 5.517% | $138.5016 | $138.50 | $138.50 | $138.50 |
| Purchase #2 | $226.89 | 4.565% | $237.2475 | $237.25 | $237.25 | $237.20 |
| Purchase #3 | $99.81 | 4.711% | $104.512 | $104.51 | $104.50 | $104.50 |
| Purchase #4 | $18.99 | 8.184% | $20.5441 | $20.54 | $20.55 | $20.50 |
| Purchase #5 | $72.88 | 9.283% | $79.6455 | $79.65 | $79.65 | $79.60 |
| Purchase #6 | $166.45 | 5.550% | $175.688 | $175.69 | $175.70 | $175.70 |
| Purchase #7 | $156.39 | 9.339% | $170.9953 | $171.00 | $171.00 | $171.00 |
| 7 purchase totals = | $872.67 | $927.1340 | $927.14 | $927.15 | $927.00 | |