| 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 | $41.34 | 4.532% | $43.2135 | $43.21 | $43.20 | $43.20 |
| Purchase #2 | $181.78 | 5.419% | $191.6307 | $191.63 | $191.65 | $191.60 |
| Purchase #3 | $153.83 | 7.817% | $165.8549 | $165.85 | $165.85 | $165.90 |
| Purchase #4 | $17.35 | 3.344% | $17.9302 | $17.93 | $17.95 | $17.90 |
| Purchase #5 | $60.45 | 13.393% | $68.5461 | $68.55 | $68.55 | $68.50 |
| Purchase #6 | $68.37 | 13.258% | $77.4345 | $77.43 | $77.45 | $77.40 |
| Purchase #7 | $91.45 | 13.618% | $103.9037 | $103.90 | $103.90 | $103.90 |
| 7 purchase totals = | $614.57 | $668.5136 | $668.50 | $668.55 | $668.40 | |