| 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 | $86.65 | 9.725% | $95.0767 | $95.08 | $95.10 | $95.10 |
| Purchase #2 | $82.43 | 13.106% | $93.2333 | $93.23 | $93.25 | $93.20 |
| Purchase #3 | $33.58 | 13.130% | $37.9891 | $37.99 | $38.00 | $38.00 |
| Purchase #4 | $32.76 | 13.613% | $37.2196 | $37.22 | $37.20 | $37.20 |
| Purchase #5 | $84.89 | 4.721% | $88.8977 | $88.90 | $88.90 | $88.90 |
| Purchase #6 | $149.45 | 12.412% | $167.9997 | $168.00 | $168.00 | $168.00 |
| Purchase #7 | $81.74 | 10.486% | $90.3113 | $90.31 | $90.30 | $90.30 |
| 7 purchase totals = | $551.50 | $610.7274 | $610.73 | $610.75 | $610.70 | |