| 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 | $116.30 | 4.658% | $121.7173 | $121.72 | $121.70 | $121.70 |
| Purchase #2 | $66.48 | 12.386% | $74.7142 | $74.71 | $74.70 | $74.70 |
| Purchase #3 | $83.97 | 11.705% | $93.7987 | $93.80 | $93.80 | $93.80 |
| Purchase #4 | $189.96 | 7.773% | $204.7256 | $204.73 | $204.75 | $204.70 |
| Purchase #5 | $126.88 | 5.242% | $133.531 | $133.53 | $133.55 | $133.50 |
| Purchase #6 | $156.71 | 3.549% | $162.2716 | $162.27 | $162.25 | $162.30 |
| Purchase #7 | $109.39 | 12.705% | $123.288 | $123.29 | $123.30 | $123.30 |
| 7 purchase totals = | $849.69 | $914.0464 | $914.05 | $914.05 | $914.00 | |