| 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 | $110.47 | 5.697% | $116.7635 | $116.76 | $116.75 | $116.80 |
| Purchase #2 | $16.28 | 8.488% | $17.6618 | $17.66 | $17.65 | $17.70 |
| Purchase #3 | $248.31 | 9.438% | $271.7455 | $271.75 | $271.75 | $271.70 |
| Purchase #4 | $171.96 | 6.512% | $183.158 | $183.16 | $183.15 | $183.20 |
| Purchase #5 | $157.67 | 5.872% | $166.9284 | $166.93 | $166.95 | $166.90 |
| Purchase #6 | $166.52 | 3.225% | $171.8903 | $171.89 | $171.90 | $171.90 |
| Purchase #7 | $65.47 | 8.196% | $70.8359 | $70.84 | $70.85 | $70.80 |
| 7 purchase totals = | $936.68 | $998.9834 | $998.99 | $999.00 | $999.00 | |