| 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 | $14.91 | 8.277% | $16.1441 | $16.14 | $16.15 | $16.10 |
| Purchase #2 | $118.91 | 12.722% | $134.0377 | $134.04 | $134.05 | $134.00 |
| Purchase #3 | $238.56 | 5.108% | $250.7456 | $250.75 | $250.75 | $250.70 |
| Purchase #4 | $155.32 | 10.112% | $171.026 | $171.03 | $171.05 | $171.00 |
| Purchase #5 | $140.72 | 6.811% | $150.3044 | $150.30 | $150.30 | $150.30 |
| Purchase #6 | $138.99 | 12.207% | $155.9565 | $155.96 | $155.95 | $156.00 |
| Purchase #7 | $121.25 | 9.566% | $132.8488 | $132.85 | $132.85 | $132.80 |
| 7 purchase totals = | $928.66 | $1,011.0631 | $1,011.07 | $1,011.10 | $1,010.90 | |