| 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 | $38.99 | 12.442% | $43.8411 | $43.84 | $43.85 | $43.80 |
| Purchase #2 | $105.97 | 12.522% | $119.2396 | $119.24 | $119.25 | $119.20 |
| Purchase #3 | $107.62 | 13.467% | $122.1132 | $122.11 | $122.10 | $122.10 |
| Purchase #4 | $112.43 | 12.619% | $126.6175 | $126.62 | $126.60 | $126.60 |
| Purchase #5 | $84.29 | 12.172% | $94.5498 | $94.55 | $94.55 | $94.50 |
| Purchase #6 | $44.86 | 3.847% | $46.5858 | $46.59 | $46.60 | $46.60 |
| Purchase #7 | $99.96 | 11.384% | $111.3394 | $111.34 | $111.35 | $111.30 |
| 7 purchase totals = | $594.12 | $664.2864 | $664.29 | $664.30 | $664.10 | |