| 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 | $25.46 | 4.697% | $26.6559 | $26.66 | $26.65 | $26.70 |
| Purchase #2 | $192.81 | 4.547% | $201.5771 | $201.58 | $201.60 | $201.60 |
| Purchase #3 | $31.28 | 11.793% | $34.9689 | $34.97 | $34.95 | $35.00 |
| Purchase #4 | $31.39 | 8.149% | $33.948 | $33.95 | $33.95 | $33.90 |
| Purchase #5 | $16.68 | 7.271% | $17.8928 | $17.89 | $17.90 | $17.90 |
| Purchase #6 | $55.46 | 10.735% | $61.4136 | $61.41 | $61.40 | $61.40 |
| Purchase #7 | $52.82 | 7.487% | $56.7746 | $56.77 | $56.75 | $56.80 |
| 7 purchase totals = | $405.90 | $433.2309 | $433.23 | $433.20 | $433.30 | |