| 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 | $15.93 | 4.549% | $16.6547 | $16.65 | $16.65 | $16.70 |
| Purchase #2 | $117.93 | 8.326% | $127.7489 | $127.75 | $127.75 | $127.70 |
| Purchase #3 | $84.36 | 4.253% | $87.9478 | $87.95 | $87.95 | $87.90 |
| Purchase #4 | $187.70 | 7.451% | $201.6855 | $201.69 | $201.70 | $201.70 |
| Purchase #5 | $119.62 | 6.110% | $126.9288 | $126.93 | $126.95 | $126.90 |
| Purchase #6 | $242.74 | 5.650% | $256.4548 | $256.45 | $256.45 | $256.50 |
| Purchase #7 | $8.99 | 10.535% | $9.9371 | $9.94 | $9.95 | $9.90 |
| 7 purchase totals = | $777.27 | $827.3576 | $827.36 | $827.40 | $827.30 | |