| 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 | $53.52 | 6.547% | $57.024 | $57.02 | $57.00 | $57.00 |
| Purchase #2 | $97.68 | 12.641% | $110.0277 | $110.03 | $110.05 | $110.00 |
| Purchase #3 | $24.97 | 12.365% | $28.0575 | $28.06 | $28.05 | $28.10 |
| Purchase #4 | $80.79 | 11.381% | $89.9847 | $89.98 | $90.00 | $90.00 |
| Purchase #5 | $76.82 | 13.531% | $87.2145 | $87.21 | $87.20 | $87.20 |
| Purchase #6 | $165.69 | 11.227% | $184.292 | $184.29 | $184.30 | $184.30 |
| Purchase #7 | $176.73 | 8.159% | $191.1494 | $191.15 | $191.15 | $191.10 |
| 7 purchase totals = | $676.20 | $747.7498 | $747.74 | $747.75 | $747.70 | |