| 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 | $45.28 | 6.200% | $48.0874 | $48.09 | $48.10 | $48.10 |
| Purchase #2 | $117.72 | 11.824% | $131.6392 | $131.64 | $131.65 | $131.60 |
| Purchase #3 | $140.83 | 6.728% | $150.305 | $150.31 | $150.30 | $150.30 |
| Purchase #4 | $176.78 | 11.626% | $197.3324 | $197.33 | $197.35 | $197.30 |
| Purchase #5 | $133.40 | 8.393% | $144.5963 | $144.60 | $144.60 | $144.60 |
| Purchase #6 | $9.58 | 11.414% | $10.6735 | $10.67 | $10.65 | $10.70 |
| Purchase #7 | $240.52 | 11.298% | $267.6939 | $267.69 | $267.70 | $267.70 |
| 7 purchase totals = | $864.11 | $950.3277 | $950.33 | $950.35 | $950.30 | |