| 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 | $225.79 | 5.549% | $238.3191 | $238.32 | $238.30 | $238.30 |
| Purchase #2 | $44.51 | 7.492% | $47.8447 | $47.84 | $47.85 | $47.80 |
| Purchase #3 | $184.90 | 9.215% | $201.9385 | $201.94 | $201.95 | $201.90 |
| Purchase #4 | $224.31 | 5.410% | $236.4452 | $236.45 | $236.45 | $236.40 |
| Purchase #5 | $55.27 | 12.164% | $61.993 | $61.99 | $62.00 | $62.00 |
| Purchase #6 | $38.60 | 6.350% | $41.0511 | $41.05 | $41.05 | $41.10 |
| Purchase #7 | $79.94 | 13.405% | $90.656 | $90.66 | $90.65 | $90.70 |
| 7 purchase totals = | $853.32 | $918.2476 | $918.25 | $918.25 | $918.20 | |