| 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 | $59.78 | 6.314% | $63.5545 | $63.55 | $63.55 | $63.60 |
| Purchase #2 | $15.87 | 9.397% | $17.3613 | $17.36 | $17.35 | $17.40 |
| Purchase #3 | $72.54 | 3.763% | $75.2697 | $75.27 | $75.25 | $75.30 |
| Purchase #4 | $93.35 | 12.619% | $105.1298 | $105.13 | $105.15 | $105.10 |
| Purchase #5 | $23.60 | 7.495% | $25.3688 | $25.37 | $25.35 | $25.40 |
| Purchase #6 | $58.74 | 6.539% | $62.581 | $62.58 | $62.60 | $62.60 |
| Purchase #7 | $134.60 | 7.220% | $144.3181 | $144.32 | $144.30 | $144.30 |
| 7 purchase totals = | $458.48 | $493.5832 | $493.58 | $493.55 | $493.70 | |