| 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 | $117.38 | 4.490% | $122.6504 | $122.65 | $122.65 | $122.70 |
| Purchase #2 | $225.50 | 6.550% | $240.2703 | $240.27 | $240.25 | $240.30 |
| Purchase #3 | $25.85 | 8.209% | $27.972 | $27.97 | $27.95 | $28.00 |
| Purchase #4 | $61.43 | 4.447% | $64.1618 | $64.16 | $64.15 | $64.20 |
| Purchase #5 | $88.85 | 3.599% | $92.0477 | $92.05 | $92.05 | $92.00 |
| Purchase #6 | $23.57 | 5.715% | $24.917 | $24.92 | $24.90 | $24.90 |
| Purchase #7 | $22.62 | 7.350% | $24.2826 | $24.28 | $24.30 | $24.30 |
| 7 purchase totals = | $565.20 | $596.3018 | $596.30 | $596.25 | $596.40 | |