| 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 | $123.89 | 6.183% | $131.5501 | $131.55 | $131.55 | $131.60 |
| Purchase #2 | $185.80 | 11.312% | $206.8177 | $206.82 | $206.80 | $206.80 |
| Purchase #3 | $38.73 | 13.577% | $43.9884 | $43.99 | $44.00 | $44.00 |
| Purchase #4 | $78.68 | 3.175% | $81.1781 | $81.18 | $81.20 | $81.20 |
| Purchase #5 | $89.59 | 12.448% | $100.7422 | $100.74 | $100.75 | $100.70 |
| Purchase #6 | $237.45 | 5.407% | $250.2889 | $250.29 | $250.30 | $250.30 |
| Purchase #7 | $60.70 | 9.779% | $66.6359 | $66.64 | $66.65 | $66.60 |
| 7 purchase totals = | $814.84 | $881.2013 | $881.21 | $881.25 | $881.20 | |