| 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 | $44.49 | 4.349% | $46.4249 | $46.42 | $46.40 | $46.40 |
| Purchase #2 | $15.66 | 8.567% | $17.0016 | $17.00 | $17.00 | $17.00 |
| Purchase #3 | $156.25 | 5.738% | $165.2156 | $165.22 | $165.20 | $165.20 |
| Purchase #4 | $100.30 | 8.700% | $109.0261 | $109.03 | $109.05 | $109.00 |
| Purchase #5 | $8.34 | 9.662% | $9.1458 | $9.15 | $9.15 | $9.10 |
| Purchase #6 | $250.41 | 8.500% | $271.6949 | $271.69 | $271.70 | $271.70 |
| Purchase #7 | $92.71 | 3.309% | $95.7778 | $95.78 | $95.80 | $95.80 |
| 7 purchase totals = | $668.16 | $714.2867 | $714.29 | $714.30 | $714.20 | |