| 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 | $78.52 | 10.682% | $86.9075 | $86.91 | $86.90 | $86.90 |
| Purchase #2 | $146.64 | 6.238% | $155.7874 | $155.79 | $155.80 | $155.80 |
| Purchase #3 | $177.96 | 10.104% | $195.9411 | $195.94 | $195.95 | $195.90 |
| Purchase #4 | $29.93 | 6.775% | $31.9578 | $31.96 | $31.95 | $32.00 |
| Purchase #5 | $44.81 | 4.363% | $46.7651 | $46.77 | $46.75 | $46.80 |
| Purchase #6 | $245.87 | 12.298% | $276.1071 | $276.11 | $276.10 | $276.10 |
| Purchase #7 | $94.95 | 10.533% | $104.9511 | $104.95 | $104.95 | $105.00 |
| 7 purchase totals = | $818.68 | $898.4171 | $898.43 | $898.40 | $898.50 | |