| 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 | $94.78 | 6.566% | $101.0033 | $101.00 | $101.00 | $101.00 |
| Purchase #2 | $55.81 | 3.802% | $57.9319 | $57.93 | $57.95 | $57.90 |
| Purchase #3 | $80.84 | 6.427% | $86.0356 | $86.04 | $86.05 | $86.00 |
| Purchase #4 | $66.94 | 9.314% | $73.1748 | $73.17 | $73.15 | $73.20 |
| Purchase #5 | $8.45 | 9.580% | $9.2595 | $9.26 | $9.25 | $9.30 |
| Purchase #6 | $19.78 | 10.350% | $21.8272 | $21.83 | $21.85 | $21.80 |
| Purchase #7 | $8.30 | 6.742% | $8.8596 | $8.86 | $8.85 | $8.90 |
| 7 purchase totals = | $334.90 | $358.0919 | $358.09 | $358.10 | $358.10 | |