| 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 | $48.83 | 5.315% | $51.4253 | $51.43 | $51.45 | $51.40 |
| Purchase #2 | $78.30 | 5.564% | $82.6566 | $82.66 | $82.65 | $82.70 |
| Purchase #3 | $133.65 | 10.275% | $147.3825 | $147.38 | $147.40 | $147.40 |
| Purchase #4 | $75.59 | 10.297% | $83.3735 | $83.37 | $83.35 | $83.40 |
| Purchase #5 | $215.90 | 7.295% | $231.6499 | $231.65 | $231.65 | $231.60 |
| Purchase #6 | $184.31 | 10.186% | $203.0838 | $203.08 | $203.10 | $203.10 |
| Purchase #7 | $14.51 | 4.599% | $15.1773 | $15.18 | $15.20 | $15.20 |
| 7 purchase totals = | $751.09 | $814.7489 | $814.75 | $814.80 | $814.80 | |