| 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 | $38.31 | 7.869% | $41.3246 | $41.32 | $41.30 | $41.30 |
| Purchase #2 | $61.84 | 4.413% | $64.569 | $64.57 | $64.55 | $64.60 |
| Purchase #3 | $146.37 | 10.604% | $161.8911 | $161.89 | $161.90 | $161.90 |
| Purchase #4 | $11.83 | 6.240% | $12.5682 | $12.57 | $12.55 | $12.60 |
| Purchase #5 | $184.99 | 13.867% | $210.6426 | $210.64 | $210.65 | $210.60 |
| Purchase #6 | $161.26 | 3.498% | $166.9009 | $166.90 | $166.90 | $166.90 |
| Purchase #7 | $107.73 | 5.497% | $113.6519 | $113.65 | $113.65 | $113.70 |
| 7 purchase totals = | $712.33 | $771.5483 | $771.54 | $771.50 | $771.60 | |