| 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 | $101.72 | 4.636% | $106.4357 | $106.44 | $106.45 | $106.40 |
| Purchase #2 | $249.39 | 3.146% | $257.2358 | $257.24 | $257.25 | $257.20 |
| Purchase #3 | $21.85 | 4.769% | $22.892 | $22.89 | $22.90 | $22.90 |
| Purchase #4 | $65.96 | 4.281% | $68.7837 | $68.78 | $68.80 | $68.80 |
| Purchase #5 | $231.47 | 6.789% | $247.1845 | $247.18 | $247.20 | $247.20 |
| Purchase #6 | $201.67 | 5.645% | $213.0543 | $213.05 | $213.05 | $213.10 |
| Purchase #7 | $82.93 | 6.643% | $88.439 | $88.44 | $88.45 | $88.40 |
| 7 purchase totals = | $954.99 | $1,004.0250 | $1,004.02 | $1,004.10 | $1,004.00 | |