| 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 | $211.80 | 8.445% | $229.6865 | $229.69 | $229.70 | $229.70 |
| Purchase #2 | $106.25 | 6.848% | $113.526 | $113.53 | $113.55 | $113.50 |
| Purchase #3 | $83.97 | 5.337% | $88.4515 | $88.45 | $88.45 | $88.50 |
| Purchase #4 | $216.82 | 5.599% | $228.9598 | $228.96 | $228.95 | $229.00 |
| Purchase #5 | $41.69 | 9.737% | $45.7494 | $45.75 | $45.75 | $45.70 |
| Purchase #6 | $103.33 | 4.193% | $107.6626 | $107.66 | $107.65 | $107.70 |
| Purchase #7 | $55.97 | 3.647% | $58.0112 | $58.01 | $58.00 | $58.00 |
| 7 purchase totals = | $819.83 | $872.0470 | $872.05 | $872.05 | $872.10 | |