| 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 | $47.86 | 10.427% | $52.8504 | $52.85 | $52.85 | $52.90 |
| Purchase #2 | $148.96 | 10.868% | $165.149 | $165.15 | $165.15 | $165.10 |
| Purchase #3 | $87.89 | 5.805% | $92.992 | $92.99 | $93.00 | $93.00 |
| Purchase #4 | $230.84 | 8.539% | $250.5514 | $250.55 | $250.55 | $250.60 |
| Purchase #5 | $242.83 | 12.203% | $272.4625 | $272.46 | $272.45 | $272.50 |
| Purchase #6 | $75.95 | 6.523% | $80.9042 | $80.90 | $80.90 | $80.90 |
| Purchase #7 | $196.99 | 6.648% | $210.0859 | $210.09 | $210.10 | $210.10 |
| 7 purchase totals = | $1,031.32 | $1,124.9954 | $1,124.99 | $1,125.00 | $1,125.10 | |