| 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 | $82.88 | 3.862% | $86.0808 | $86.08 | $86.10 | $86.10 |
| Purchase #2 | $249.65 | 4.161% | $260.0379 | $260.04 | $260.05 | $260.00 |
| Purchase #3 | $56.34 | 7.678% | $60.6658 | $60.67 | $60.65 | $60.70 |
| Purchase #4 | $182.70 | 10.362% | $201.6314 | $201.63 | $201.65 | $201.60 |
| Purchase #5 | $145.53 | 6.664% | $155.2281 | $155.23 | $155.25 | $155.20 |
| Purchase #6 | $174.33 | 9.200% | $190.3684 | $190.37 | $190.35 | $190.40 |
| Purchase #7 | $52.52 | 9.235% | $57.3702 | $57.37 | $57.35 | $57.40 |
| 7 purchase totals = | $943.95 | $1,011.3826 | $1,011.39 | $1,011.40 | $1,011.40 | |