| 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 | $237.96 | 11.366% | $265.0065 | $265.01 | $265.00 | $265.00 |
| Purchase #2 | $74.74 | 5.812% | $79.0839 | $79.08 | $79.10 | $79.10 |
| Purchase #3 | $234.87 | 6.652% | $250.4936 | $250.49 | $250.50 | $250.50 |
| Purchase #4 | $79.85 | 4.361% | $83.3323 | $83.33 | $83.35 | $83.30 |
| Purchase #5 | $8.75 | 7.567% | $9.4121 | $9.41 | $9.40 | $9.40 |
| Purchase #6 | $90.91 | 4.852% | $95.321 | $95.32 | $95.30 | $95.30 |
| Purchase #7 | $118.27 | 10.792% | $131.0337 | $131.03 | $131.05 | $131.00 |
| 7 purchase totals = | $845.35 | $913.6831 | $913.67 | $913.70 | $913.60 | |