| 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 | $63.77 | 13.567% | $72.4217 | $72.42 | $72.40 | $72.40 |
| Purchase #2 | $201.59 | 9.151% | $220.0375 | $220.04 | $220.05 | $220.00 |
| Purchase #3 | $178.26 | 12.692% | $200.8848 | $200.88 | $200.90 | $200.90 |
| Purchase #4 | $126.53 | 6.365% | $134.5836 | $134.58 | $134.60 | $134.60 |
| Purchase #5 | $9.72 | 12.754% | $10.9597 | $10.96 | $10.95 | $11.00 |
| Purchase #6 | $63.36 | 12.107% | $71.031 | $71.03 | $71.05 | $71.00 |
| Purchase #7 | $242.58 | 5.400% | $255.6793 | $255.68 | $255.70 | $255.70 |
| 7 purchase totals = | $885.81 | $965.5976 | $965.59 | $965.65 | $965.60 | |