| 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 | $51.41 | 13.322% | $58.2588 | $58.26 | $58.25 | $58.30 |
| Purchase #2 | $199.80 | 7.218% | $214.2216 | $214.22 | $214.20 | $214.20 |
| Purchase #3 | $147.35 | 13.155% | $166.7339 | $166.73 | $166.75 | $166.70 |
| Purchase #4 | $178.78 | 6.355% | $190.1415 | $190.14 | $190.15 | $190.10 |
| Purchase #5 | $178.57 | 10.120% | $196.6413 | $196.64 | $196.65 | $196.60 |
| Purchase #6 | $177.34 | 12.732% | $199.9189 | $199.92 | $199.90 | $199.90 |
| Purchase #7 | $230.45 | 6.833% | $246.1966 | $246.20 | $246.20 | $246.20 |
| 7 purchase totals = | $1,163.70 | $1,272.1126 | $1,272.11 | $1,272.10 | $1,272.00 | |