| 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 | $39.60 | 11.827% | $44.2835 | $44.28 | $44.30 | $44.30 |
| Purchase #2 | $182.94 | 4.446% | $191.0735 | $191.07 | $191.05 | $191.10 |
| Purchase #3 | $31.82 | 8.475% | $34.5167 | $34.52 | $34.50 | $34.50 |
| Purchase #4 | $228.82 | 3.151% | $236.0301 | $236.03 | $236.05 | $236.00 |
| Purchase #5 | $206.89 | 3.434% | $213.9946 | $213.99 | $214.00 | $214.00 |
| Purchase #6 | $71.74 | 6.479% | $76.388 | $76.39 | $76.40 | $76.40 |
| Purchase #7 | $222.92 | 13.743% | $253.5559 | $253.56 | $253.55 | $253.60 |
| 7 purchase totals = | $984.73 | $1,049.8423 | $1,049.84 | $1,049.85 | $1,049.90 | |