| 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 | $103.52 | 3.643% | $107.2912 | $107.29 | $107.30 | $107.30 |
| Purchase #2 | $101.81 | 4.444% | $106.3344 | $106.33 | $106.35 | $106.30 |
| Purchase #3 | $132.92 | 7.203% | $142.4942 | $142.49 | $142.50 | $142.50 |
| Purchase #4 | $157.40 | 4.854% | $165.0402 | $165.04 | $165.05 | $165.00 |
| Purchase #5 | $79.48 | 8.582% | $86.301 | $86.30 | $86.30 | $86.30 |
| Purchase #6 | $5.66 | 9.630% | $6.2051 | $6.21 | $6.20 | $6.20 |
| Purchase #7 | $113.63 | 9.311% | $124.2101 | $124.21 | $124.20 | $124.20 |
| 7 purchase totals = | $694.42 | $737.8762 | $737.87 | $737.90 | $737.80 | |