| 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 | $62.75 | 6.749% | $66.985 | $66.99 | $67.00 | $67.00 |
| Purchase #2 | $50.41 | 9.658% | $55.2786 | $55.28 | $55.30 | $55.30 |
| Purchase #3 | $177.83 | 11.542% | $198.3551 | $198.36 | $198.35 | $198.40 |
| Purchase #4 | $94.34 | 6.210% | $100.1985 | $100.20 | $100.20 | $100.20 |
| Purchase #5 | $61.71 | 5.501% | $65.1047 | $65.10 | $65.10 | $65.10 |
| Purchase #6 | $16.55 | 10.206% | $18.2391 | $18.24 | $18.25 | $18.20 |
| Purchase #7 | $27.78 | 3.791% | $28.8331 | $28.83 | $28.85 | $28.80 |
| 7 purchase totals = | $491.37 | $532.9941 | $533.00 | $533.05 | $533.00 | |