| 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 | $122.96 | 11.334% | $136.8963 | $136.90 | $136.90 | $136.90 |
| Purchase #2 | $6.44 | 3.181% | $6.6449 | $6.64 | $6.65 | $6.60 |
| Purchase #3 | $46.64 | 13.115% | $52.7568 | $52.76 | $52.75 | $52.80 |
| Purchase #4 | $94.98 | 13.119% | $107.4404 | $107.44 | $107.45 | $107.40 |
| Purchase #5 | $16.53 | 13.714% | $18.7969 | $18.80 | $18.80 | $18.80 |
| Purchase #6 | $58.95 | 5.652% | $62.2819 | $62.28 | $62.30 | $62.30 |
| Purchase #7 | $173.34 | 12.706% | $195.3646 | $195.36 | $195.35 | $195.40 |
| 7 purchase totals = | $519.84 | $580.1818 | $580.18 | $580.20 | $580.20 | |