| 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 | $127.33 | 6.811% | $136.0024 | $136.00 | $136.00 | $136.00 |
| Purchase #2 | $18.36 | 5.276% | $19.3287 | $19.33 | $19.35 | $19.30 |
| Purchase #3 | $31.69 | 13.784% | $36.0581 | $36.06 | $36.05 | $36.10 |
| Purchase #4 | $215.82 | 8.848% | $234.9158 | $234.92 | $234.90 | $234.90 |
| Purchase #5 | $82.33 | 5.464% | $86.8285 | $86.83 | $86.85 | $86.80 |
| Purchase #6 | $244.75 | 5.521% | $258.2626 | $258.26 | $258.25 | $258.30 |
| Purchase #7 | $143.64 | 13.178% | $162.5689 | $162.57 | $162.55 | $162.60 |
| 7 purchase totals = | $863.92 | $933.9650 | $933.97 | $933.95 | $934.00 | |