| 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 | $234.92 | 4.849% | $246.3113 | $246.31 | $246.30 | $246.30 |
| Purchase #2 | $162.55 | 13.554% | $184.582 | $184.58 | $184.60 | $184.60 |
| Purchase #3 | $20.49 | 7.682% | $22.064 | $22.06 | $22.05 | $22.10 |
| Purchase #4 | $95.31 | 11.598% | $106.3641 | $106.36 | $106.35 | $106.40 |
| Purchase #5 | $80.43 | 12.717% | $90.6583 | $90.66 | $90.65 | $90.70 |
| Purchase #6 | $122.58 | 11.245% | $136.3641 | $136.36 | $136.35 | $136.40 |
| Purchase #7 | $56.73 | 3.641% | $58.7955 | $58.80 | $58.80 | $58.80 |
| 7 purchase totals = | $773.01 | $845.1393 | $845.13 | $845.10 | $845.30 | |