| 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 | $108.40 | 4.566% | $113.3495 | $113.35 | $113.35 | $113.30 |
| Purchase #2 | $8.76 | 6.118% | $9.2959 | $9.30 | $9.30 | $9.30 |
| Purchase #3 | $207.30 | 3.735% | $215.0427 | $215.04 | $215.05 | $215.00 |
| Purchase #4 | $35.56 | 9.779% | $39.0374 | $39.04 | $39.05 | $39.00 |
| Purchase #5 | $92.88 | 8.637% | $100.902 | $100.90 | $100.90 | $100.90 |
| Purchase #6 | $99.82 | 11.207% | $111.0068 | $111.01 | $111.00 | $111.00 |
| Purchase #7 | $196.86 | 7.718% | $212.0537 | $212.05 | $212.05 | $212.10 |
| 7 purchase totals = | $749.58 | $800.6880 | $800.69 | $800.70 | $800.60 | |