| 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 | $77.45 | 7.612% | $83.3455 | $83.35 | $83.35 | $83.30 |
| Purchase #2 | $41.50 | 13.585% | $47.1378 | $47.14 | $47.15 | $47.10 |
| Purchase #3 | $70.43 | 8.220% | $76.2193 | $76.22 | $76.20 | $76.20 |
| Purchase #4 | $200.38 | 11.331% | $223.0851 | $223.09 | $223.10 | $223.10 |
| Purchase #5 | $86.85 | 13.832% | $98.8631 | $98.86 | $98.85 | $98.90 |
| Purchase #6 | $13.90 | 7.634% | $14.9611 | $14.96 | $14.95 | $15.00 |
| Purchase #7 | $143.88 | 12.854% | $162.3743 | $162.37 | $162.35 | $162.40 |
| 7 purchase totals = | $634.39 | $705.9862 | $705.99 | $705.95 | $706.00 | |