| 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 | $193.58 | 11.837% | $216.4941 | $216.49 | $216.50 | $216.50 |
| Purchase #2 | $94.63 | 4.550% | $98.9357 | $98.94 | $98.95 | $98.90 |
| Purchase #3 | $110.50 | 7.645% | $118.9477 | $118.95 | $118.95 | $118.90 |
| Purchase #4 | $56.80 | 5.713% | $60.045 | $60.05 | $60.05 | $60.00 |
| Purchase #5 | $56.96 | 6.734% | $60.7957 | $60.80 | $60.80 | $60.80 |
| Purchase #6 | $76.43 | 5.581% | $80.6956 | $80.70 | $80.70 | $80.70 |
| Purchase #7 | $134.94 | 5.547% | $142.4251 | $142.43 | $142.45 | $142.40 |
| 7 purchase totals = | $723.84 | $778.3389 | $778.36 | $778.40 | $778.20 | |