| 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 | $170.38 | 4.318% | $177.737 | $177.74 | $177.75 | $177.70 |
| Purchase #2 | $99.54 | 3.386% | $102.9104 | $102.91 | $102.90 | $102.90 |
| Purchase #3 | $16.93 | 4.369% | $17.6697 | $17.67 | $17.65 | $17.70 |
| Purchase #4 | $41.56 | 4.770% | $43.5424 | $43.54 | $43.55 | $43.50 |
| Purchase #5 | $35.71 | 7.850% | $38.5132 | $38.51 | $38.50 | $38.50 |
| Purchase #6 | $21.83 | 13.394% | $24.7539 | $24.75 | $24.75 | $24.80 |
| Purchase #7 | $56.76 | 3.669% | $58.8425 | $58.84 | $58.85 | $58.80 |
| 7 purchase totals = | $442.71 | $463.9691 | $463.96 | $463.95 | $463.90 | |