| 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 | $129.75 | 3.445% | $134.2199 | $134.22 | $134.20 | $134.20 |
| Purchase #2 | $127.47 | 6.650% | $135.9468 | $135.95 | $135.95 | $135.90 |
| Purchase #3 | $55.57 | 7.423% | $59.695 | $59.70 | $59.70 | $59.70 |
| Purchase #4 | $217.36 | 6.383% | $231.2341 | $231.23 | $231.25 | $231.20 |
| Purchase #5 | $223.65 | 4.576% | $233.8842 | $233.88 | $233.90 | $233.90 |
| Purchase #6 | $41.68 | 9.596% | $45.6796 | $45.68 | $45.70 | $45.70 |
| Purchase #7 | $136.62 | 4.283% | $142.4714 | $142.47 | $142.45 | $142.50 |
| 7 purchase totals = | $932.10 | $983.1310 | $983.13 | $983.15 | $983.10 | |