| 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 | $125.91 | 8.818% | $137.0127 | $137.01 | $137.00 | $137.00 |
| Purchase #2 | $21.72 | 10.310% | $23.9593 | $23.96 | $23.95 | $24.00 |
| Purchase #3 | $86.83 | 5.608% | $91.6994 | $91.70 | $91.70 | $91.70 |
| Purchase #4 | $207.66 | 8.870% | $226.0794 | $226.08 | $226.10 | $226.10 |
| Purchase #5 | $6.66 | 11.634% | $7.4348 | $7.43 | $7.45 | $7.40 |
| Purchase #6 | $223.73 | 10.655% | $247.5684 | $247.57 | $247.55 | $247.60 |
| Purchase #7 | $88.33 | 12.168% | $99.078 | $99.08 | $99.10 | $99.10 |
| 7 purchase totals = | $760.84 | $832.8320 | $832.83 | $832.85 | $832.90 | |