| 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 | $168.30 | 4.341% | $175.6059 | $175.61 | $175.60 | $175.60 |
| Purchase #2 | $63.51 | 5.116% | $66.7592 | $66.76 | $66.75 | $66.80 |
| Purchase #3 | $102.89 | 3.430% | $106.4191 | $106.42 | $106.40 | $106.40 |
| Purchase #4 | $210.69 | 13.820% | $239.8074 | $239.81 | $239.80 | $239.80 |
| Purchase #5 | $42.43 | 4.318% | $44.2621 | $44.26 | $44.25 | $44.30 |
| Purchase #6 | $150.66 | 11.112% | $167.4013 | $167.40 | $167.40 | $167.40 |
| Purchase #7 | $77.40 | 5.747% | $81.8482 | $81.85 | $81.85 | $81.80 |
| 7 purchase totals = | $815.88 | $882.1032 | $882.11 | $882.05 | $882.10 | |