| 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 | $61.81 | 8.315% | $66.9495 | $66.95 | $66.95 | $66.90 |
| Purchase #2 | $217.87 | 7.218% | $233.5959 | $233.60 | $233.60 | $233.60 |
| Purchase #3 | $21.80 | 9.447% | $23.8594 | $23.86 | $23.85 | $23.90 |
| Purchase #4 | $97.44 | 11.819% | $108.9564 | $108.96 | $108.95 | $109.00 |
| Purchase #5 | $25.28 | 8.360% | $27.3934 | $27.39 | $27.40 | $27.40 |
| Purchase #6 | $34.51 | 9.496% | $37.7871 | $37.79 | $37.80 | $37.80 |
| Purchase #7 | $106.52 | 13.347% | $120.7372 | $120.74 | $120.75 | $120.70 |
| 7 purchase totals = | $565.23 | $619.2789 | $619.29 | $619.30 | $619.30 | |