| 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 | $61.82 | 7.684% | $66.5702 | $66.57 | $66.55 | $66.60 |
| Purchase #2 | $135.45 | 13.337% | $153.515 | $153.52 | $153.50 | $153.50 |
| Purchase #3 | $65.74 | 4.704% | $68.8324 | $68.83 | $68.85 | $68.80 |
| Purchase #4 | $107.83 | 4.587% | $112.7762 | $112.78 | $112.80 | $112.80 |
| Purchase #5 | $185.41 | 3.161% | $191.2708 | $191.27 | $191.25 | $191.30 |
| Purchase #6 | $189.26 | 9.373% | $206.9993 | $207.00 | $207.00 | $207.00 |
| Purchase #7 | $99.88 | 7.340% | $107.2112 | $107.21 | $107.20 | $107.20 |
| 7 purchase totals = | $845.39 | $907.1751 | $907.18 | $907.15 | $907.20 | |