| 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 | $79.45 | 9.307% | $86.8444 | $86.84 | $86.85 | $86.80 |
| Purchase #2 | $215.89 | 4.633% | $225.8922 | $225.89 | $225.90 | $225.90 |
| Purchase #3 | $43.47 | 5.867% | $46.0204 | $46.02 | $46.00 | $46.00 |
| Purchase #4 | $244.62 | 3.301% | $252.6949 | $252.69 | $252.70 | $252.70 |
| Purchase #5 | $64.71 | 11.520% | $72.1646 | $72.16 | $72.15 | $72.20 |
| Purchase #6 | $190.67 | 12.307% | $214.1358 | $214.14 | $214.15 | $214.10 |
| Purchase #7 | $147.40 | 6.192% | $156.527 | $156.53 | $156.55 | $156.50 |
| 7 purchase totals = | $986.21 | $1,054.2793 | $1,054.27 | $1,054.30 | $1,054.20 | |