| 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 | $22.80 | 8.758% | $24.7968 | $24.80 | $24.80 | $24.80 |
| Purchase #2 | $248.52 | 6.779% | $265.3672 | $265.37 | $265.35 | $265.40 |
| Purchase #3 | $132.85 | 10.339% | $146.5854 | $146.59 | $146.60 | $146.60 |
| Purchase #4 | $215.78 | 3.326% | $222.9568 | $222.96 | $222.95 | $223.00 |
| Purchase #5 | $72.66 | 8.229% | $78.6392 | $78.64 | $78.65 | $78.60 |
| Purchase #6 | $182.42 | 12.210% | $204.6935 | $204.69 | $204.70 | $204.70 |
| Purchase #7 | $196.29 | 5.305% | $206.7032 | $206.70 | $206.70 | $206.70 |
| 7 purchase totals = | $1,071.32 | $1,149.7421 | $1,149.75 | $1,149.75 | $1,149.80 | |