| 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 | $124.27 | 11.818% | $138.9562 | $138.96 | $138.95 | $139.00 |
| Purchase #2 | $168.58 | 7.705% | $181.5691 | $181.57 | $181.55 | $181.60 |
| Purchase #3 | $228.35 | 12.824% | $257.6336 | $257.63 | $257.65 | $257.60 |
| Purchase #4 | $74.56 | 4.349% | $77.8026 | $77.80 | $77.80 | $77.80 |
| Purchase #5 | $43.42 | 5.146% | $45.6544 | $45.65 | $45.65 | $45.70 |
| Purchase #6 | $179.96 | 4.179% | $187.4805 | $187.48 | $187.50 | $187.50 |
| Purchase #7 | $60.85 | 4.801% | $63.7714 | $63.77 | $63.75 | $63.80 |
| 7 purchase totals = | $879.99 | $952.8678 | $952.86 | $952.85 | $953.00 | |