| 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 | $191.98 | 8.331% | $207.9739 | $207.97 | $207.95 | $208.00 |
| Purchase #2 | $34.53 | 13.697% | $39.2596 | $39.26 | $39.25 | $39.30 |
| Purchase #3 | $9.60 | 11.592% | $10.7128 | $10.71 | $10.70 | $10.70 |
| Purchase #4 | $57.53 | 11.359% | $64.0648 | $64.06 | $64.05 | $64.10 |
| Purchase #5 | $82.30 | 12.131% | $92.2838 | $92.28 | $92.30 | $92.30 |
| Purchase #6 | $81.98 | 9.617% | $89.864 | $89.86 | $89.85 | $89.90 |
| Purchase #7 | $191.31 | 11.407% | $213.1327 | $213.13 | $213.15 | $213.10 |
| 7 purchase totals = | $649.23 | $717.2916 | $717.27 | $717.25 | $717.40 | |