| 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 | $104.81 | 5.376% | $110.4446 | $110.44 | $110.45 | $110.40 |
| Purchase #2 | $226.94 | 8.650% | $246.5703 | $246.57 | $246.55 | $246.60 |
| Purchase #3 | $10.85 | 5.320% | $11.4272 | $11.43 | $11.45 | $11.40 |
| Purchase #4 | $21.25 | 6.179% | $22.563 | $22.56 | $22.55 | $22.60 |
| Purchase #5 | $95.94 | 10.459% | $105.9744 | $105.97 | $105.95 | $106.00 |
| Purchase #6 | $7.91 | 6.367% | $8.4136 | $8.41 | $8.40 | $8.40 |
| Purchase #7 | $32.89 | 4.262% | $34.2918 | $34.29 | $34.30 | $34.30 |
| 7 purchase totals = | $500.59 | $539.6849 | $539.67 | $539.65 | $539.70 | |