| 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 | $5.66 | 3.758% | $5.8727 | $5.87 | $5.85 | $5.90 |
| Purchase #2 | $73.79 | 12.840% | $83.2646 | $83.26 | $83.25 | $83.30 |
| Purchase #3 | $190.34 | 5.516% | $200.8392 | $200.84 | $200.85 | $200.80 |
| Purchase #4 | $46.33 | 7.602% | $49.852 | $49.85 | $49.85 | $49.90 |
| Purchase #5 | $247.81 | 3.366% | $256.1513 | $256.15 | $256.15 | $256.20 |
| Purchase #6 | $48.43 | 12.433% | $54.4513 | $54.45 | $54.45 | $54.50 |
| Purchase #7 | $52.84 | 7.276% | $56.6846 | $56.68 | $56.70 | $56.70 |
| 7 purchase totals = | $665.20 | $707.1157 | $707.10 | $707.10 | $707.30 | |