| 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 | $108.53 | 8.252% | $117.4859 | $117.49 | $117.50 | $117.50 |
| Purchase #2 | $52.63 | 4.356% | $54.9226 | $54.92 | $54.90 | $54.90 |
| Purchase #3 | $234.66 | 3.652% | $243.2298 | $243.23 | $243.25 | $243.20 |
| Purchase #4 | $134.65 | 3.618% | $139.5216 | $139.52 | $139.50 | $139.50 |
| Purchase #5 | $140.55 | 4.697% | $147.1516 | $147.15 | $147.15 | $147.20 |
| Purchase #6 | $199.34 | 5.503% | $210.3097 | $210.31 | $210.30 | $210.30 |
| Purchase #7 | $70.41 | 4.851% | $73.8256 | $73.83 | $73.85 | $73.80 |
| 7 purchase totals = | $940.77 | $986.4468 | $986.45 | $986.45 | $986.40 | |