| 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 | $138.89 | 11.422% | $154.754 | $154.75 | $154.75 | $154.80 |
| Purchase #2 | $146.72 | 3.353% | $151.6395 | $151.64 | $151.65 | $151.60 |
| Purchase #3 | $187.31 | 10.400% | $206.7902 | $206.79 | $206.80 | $206.80 |
| Purchase #4 | $69.33 | 4.850% | $72.6925 | $72.69 | $72.70 | $72.70 |
| Purchase #5 | $14.88 | 13.775% | $16.9297 | $16.93 | $16.95 | $16.90 |
| Purchase #6 | $96.62 | 13.296% | $109.4666 | $109.47 | $109.45 | $109.50 |
| Purchase #7 | $199.83 | 8.541% | $216.8975 | $216.90 | $216.90 | $216.90 |
| 7 purchase totals = | $853.58 | $929.1700 | $929.17 | $929.20 | $929.20 | |