| 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 | 6.317% | $6.0175 | $6.02 | $6.00 | $6.00 |
| Purchase #2 | $200.95 | 12.556% | $226.1813 | $226.18 | $226.20 | $226.20 |
| Purchase #3 | $230.81 | 5.167% | $242.736 | $242.74 | $242.75 | $242.70 |
| Purchase #4 | $46.95 | 5.304% | $49.4402 | $49.44 | $49.45 | $49.40 |
| Purchase #5 | $7.50 | 11.669% | $8.3752 | $8.38 | $8.40 | $8.40 |
| Purchase #6 | $34.50 | 10.754% | $38.2101 | $38.21 | $38.20 | $38.20 |
| Purchase #7 | $138.60 | 13.413% | $157.1904 | $157.19 | $157.20 | $157.20 |
| 7 purchase totals = | $664.97 | $728.1507 | $728.16 | $728.20 | $728.10 | |