| 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 | $56.82 | 7.549% | $61.1093 | $61.11 | $61.10 | $61.10 |
| Purchase #2 | $25.58 | 13.332% | $28.9903 | $28.99 | $29.00 | $29.00 |
| Purchase #3 | $98.58 | 10.730% | $109.1576 | $109.16 | $109.15 | $109.20 |
| Purchase #4 | $46.69 | 4.758% | $48.9115 | $48.91 | $48.90 | $48.90 |
| Purchase #5 | $85.77 | 9.108% | $93.5819 | $93.58 | $93.60 | $93.60 |
| Purchase #6 | $16.78 | 13.558% | $19.055 | $19.06 | $19.05 | $19.10 |
| Purchase #7 | $11.87 | 3.492% | $12.2845 | $12.28 | $12.30 | $12.30 |
| 7 purchase totals = | $342.09 | $373.0901 | $373.09 | $373.10 | $373.20 | |