| 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 | $22.78 | 5.453% | $24.0222 | $24.02 | $24.00 | $24.00 |
| Purchase #2 | $152.43 | 8.276% | $165.0451 | $165.05 | $165.05 | $165.00 |
| Purchase #3 | $77.32 | 8.568% | $83.9448 | $83.94 | $83.95 | $83.90 |
| Purchase #4 | $226.61 | 3.729% | $235.0603 | $235.06 | $235.05 | $235.10 |
| Purchase #5 | $57.48 | 8.659% | $62.4572 | $62.46 | $62.45 | $62.50 |
| Purchase #6 | $20.36 | 5.356% | $21.4505 | $21.45 | $21.45 | $21.50 |
| Purchase #7 | $29.53 | 6.442% | $31.4323 | $31.43 | $31.45 | $31.40 |
| 7 purchase totals = | $586.51 | $623.4124 | $623.41 | $623.40 | $623.40 | |