| 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 | $229.59 | 8.792% | $249.7756 | $249.78 | $249.80 | $249.80 |
| Purchase #2 | $5.72 | 7.823% | $6.1675 | $6.17 | $6.15 | $6.20 |
| Purchase #3 | $77.51 | 9.767% | $85.0804 | $85.08 | $85.10 | $85.10 |
| Purchase #4 | $86.63 | 9.397% | $94.7706 | $94.77 | $94.75 | $94.80 |
| Purchase #5 | $102.81 | 12.314% | $115.47 | $115.47 | $115.45 | $115.50 |
| Purchase #6 | $95.39 | 6.843% | $101.9175 | $101.92 | $101.90 | $101.90 |
| Purchase #7 | $239.35 | 3.590% | $247.9427 | $247.94 | $247.95 | $247.90 |
| 7 purchase totals = | $837.00 | $901.1243 | $901.13 | $901.10 | $901.20 | |