| 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 | $56.60 | 3.220% | $58.4225 | $58.42 | $58.40 | $58.40 |
| Purchase #2 | $235.29 | 9.427% | $257.4708 | $257.47 | $257.45 | $257.50 |
| Purchase #3 | $101.57 | 4.723% | $106.3672 | $106.37 | $106.35 | $106.40 |
| Purchase #4 | $234.85 | 5.785% | $248.4361 | $248.44 | $248.45 | $248.40 |
| Purchase #5 | $168.29 | 7.871% | $181.5361 | $181.54 | $181.55 | $181.50 |
| Purchase #6 | $142.90 | 7.775% | $154.0105 | $154.01 | $154.00 | $154.00 |
| Purchase #7 | $237.46 | 4.213% | $247.4642 | $247.46 | $247.45 | $247.50 |
| 7 purchase totals = | $1,176.96 | $1,253.7074 | $1,253.71 | $1,253.65 | $1,253.70 | |