| 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 | $21.89 | 10.746% | $24.2423 | $24.24 | $24.25 | $24.20 |
| Purchase #2 | $218.53 | 12.350% | $245.5185 | $245.52 | $245.50 | $245.50 |
| Purchase #3 | $45.61 | 11.651% | $50.924 | $50.92 | $50.90 | $50.90 |
| Purchase #4 | $126.87 | 9.388% | $138.7806 | $138.78 | $138.80 | $138.80 |
| Purchase #5 | $106.77 | 8.278% | $115.6084 | $115.61 | $115.60 | $115.60 |
| Purchase #6 | $150.65 | 6.645% | $160.6607 | $160.66 | $160.65 | $160.70 |
| Purchase #7 | $20.81 | 12.872% | $23.4887 | $23.49 | $23.50 | $23.50 |
| 7 purchase totals = | $691.13 | $759.2232 | $759.22 | $759.20 | $759.20 | |