| 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 | $89.63 | 9.683% | $98.3089 | $98.31 | $98.30 | $98.30 |
| Purchase #2 | $203.94 | 5.134% | $214.4103 | $214.41 | $214.40 | $214.40 |
| Purchase #3 | $211.77 | 10.301% | $233.5844 | $233.58 | $233.60 | $233.60 |
| Purchase #4 | $153.83 | 7.758% | $165.7641 | $165.76 | $165.75 | $165.80 |
| Purchase #5 | $117.76 | 6.326% | $125.2095 | $125.21 | $125.20 | $125.20 |
| Purchase #6 | $72.49 | 12.825% | $81.7868 | $81.79 | $81.80 | $81.80 |
| Purchase #7 | $224.56 | 3.175% | $231.6898 | $231.69 | $231.70 | $231.70 |
| 7 purchase totals = | $1,073.98 | $1,150.7538 | $1,150.75 | $1,150.75 | $1,150.80 | |