| 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 | $63.73 | 12.491% | $71.6905 | $71.69 | $71.70 | $71.70 |
| Purchase #2 | $144.69 | 12.106% | $162.2062 | $162.21 | $162.20 | $162.20 |
| Purchase #3 | $20.64 | 13.779% | $23.484 | $23.48 | $23.50 | $23.50 |
| Purchase #4 | $199.97 | 7.704% | $215.3757 | $215.38 | $215.40 | $215.40 |
| Purchase #5 | $7.29 | 13.683% | $8.2875 | $8.29 | $8.30 | $8.30 |
| Purchase #6 | $220.72 | 13.839% | $251.2654 | $251.27 | $251.25 | $251.30 |
| Purchase #7 | $32.74 | 3.630% | $33.9285 | $33.93 | $33.95 | $33.90 |
| 7 purchase totals = | $689.78 | $766.2378 | $766.25 | $766.30 | $766.30 | |