| 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 | $153.25 | 5.505% | $161.6864 | $161.69 | $161.70 | $161.70 |
| Purchase #2 | $156.66 | 5.772% | $165.7024 | $165.70 | $165.70 | $165.70 |
| Purchase #3 | $43.97 | 3.324% | $45.4316 | $45.43 | $45.45 | $45.40 |
| Purchase #4 | $198.80 | 8.487% | $215.6722 | $215.67 | $215.65 | $215.70 |
| Purchase #5 | $133.96 | 5.126% | $140.8268 | $140.83 | $140.85 | $140.80 |
| Purchase #6 | $201.77 | 9.773% | $221.489 | $221.49 | $221.50 | $221.50 |
| Purchase #7 | $52.67 | 3.490% | $54.5082 | $54.51 | $54.50 | $54.50 |
| 7 purchase totals = | $941.08 | $1,005.3166 | $1,005.32 | $1,005.35 | $1,005.30 | |