| 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 | $67.75 | 12.385% | $76.1408 | $76.14 | $76.15 | $76.10 |
| Purchase #2 | $15.67 | 8.624% | $17.0214 | $17.02 | $17.00 | $17.00 |
| Purchase #3 | $64.83 | 4.205% | $67.5561 | $67.56 | $67.55 | $67.60 |
| Purchase #4 | $93.85 | 3.597% | $97.2258 | $97.23 | $97.25 | $97.20 |
| Purchase #5 | $35.87 | 11.754% | $40.0862 | $40.09 | $40.10 | $40.10 |
| Purchase #6 | $218.65 | 7.817% | $235.7419 | $235.74 | $235.75 | $235.70 |
| Purchase #7 | $138.90 | 13.655% | $157.8668 | $157.87 | $157.85 | $157.90 |
| 7 purchase totals = | $635.52 | $691.6390 | $691.65 | $691.65 | $691.60 | |