| 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 | $23.98 | 13.164% | $27.1367 | $27.14 | $27.15 | $27.10 |
| Purchase #2 | $102.65 | 12.630% | $115.6147 | $115.61 | $115.60 | $115.60 |
| Purchase #3 | $56.50 | 3.832% | $58.6651 | $58.67 | $58.65 | $58.70 |
| Purchase #4 | $246.28 | 7.567% | $264.916 | $264.92 | $264.90 | $264.90 |
| Purchase #5 | $52.37 | 12.274% | $58.7979 | $58.80 | $58.80 | $58.80 |
| Purchase #6 | $192.30 | 7.144% | $206.0379 | $206.04 | $206.05 | $206.00 |
| Purchase #7 | $223.44 | 7.535% | $240.2762 | $240.28 | $240.30 | $240.30 |
| 7 purchase totals = | $897.52 | $971.4445 | $971.46 | $971.45 | $971.40 | |