| 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 | $236.88 | 10.840% | $262.5578 | $262.56 | $262.55 | $262.60 |
| Purchase #2 | $72.80 | 9.325% | $79.5886 | $79.59 | $79.60 | $79.60 |
| Purchase #3 | $50.60 | 11.298% | $56.3168 | $56.32 | $56.30 | $56.30 |
| Purchase #4 | $54.27 | 6.490% | $57.7921 | $57.79 | $57.80 | $57.80 |
| Purchase #5 | $173.50 | 13.343% | $196.6501 | $196.65 | $196.65 | $196.70 |
| Purchase #6 | $27.76 | 8.221% | $30.0421 | $30.04 | $30.05 | $30.00 |
| Purchase #7 | $136.61 | 9.163% | $149.1276 | $149.13 | $149.15 | $149.10 |
| 7 purchase totals = | $752.42 | $832.0751 | $832.08 | $832.10 | $832.10 | |