| 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 | $149.64 | 10.205% | $164.9108 | $164.91 | $164.90 | $164.90 |
| Purchase #2 | $73.73 | 5.243% | $77.5957 | $77.60 | $77.60 | $77.60 |
| Purchase #3 | $53.85 | 7.785% | $58.0422 | $58.04 | $58.05 | $58.00 |
| Purchase #4 | $59.81 | 8.547% | $64.922 | $64.92 | $64.90 | $64.90 |
| Purchase #5 | $56.68 | 12.230% | $63.612 | $63.61 | $63.60 | $63.60 |
| Purchase #6 | $231.36 | 5.278% | $243.5712 | $243.57 | $243.55 | $243.60 |
| Purchase #7 | $40.26 | 3.126% | $41.5185 | $41.52 | $41.50 | $41.50 |
| 7 purchase totals = | $665.33 | $714.1724 | $714.17 | $714.10 | $714.10 | |