| 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 | $62.42 | 11.277% | $69.4591 | $69.46 | $69.45 | $69.50 |
| Purchase #2 | $79.63 | 8.802% | $86.639 | $86.64 | $86.65 | $86.60 |
| Purchase #3 | $57.93 | 3.500% | $59.9576 | $59.96 | $59.95 | $60.00 |
| Purchase #4 | $192.94 | 11.466% | $215.0625 | $215.06 | $215.05 | $215.10 |
| Purchase #5 | $190.68 | 12.238% | $214.0154 | $214.02 | $214.00 | $214.00 |
| Purchase #6 | $249.30 | 11.618% | $278.2637 | $278.26 | $278.25 | $278.30 |
| Purchase #7 | $30.95 | 5.791% | $32.7423 | $32.74 | $32.75 | $32.70 |
| 7 purchase totals = | $863.85 | $956.1396 | $956.14 | $956.10 | $956.20 | |