| 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 | $237.66 | 13.378% | $269.4542 | $269.45 | $269.45 | $269.50 |
| Purchase #2 | $69.47 | 3.265% | $71.7382 | $71.74 | $71.75 | $71.70 |
| Purchase #3 | $88.62 | 9.782% | $97.2888 | $97.29 | $97.30 | $97.30 |
| Purchase #4 | $232.56 | 9.747% | $255.2276 | $255.23 | $255.25 | $255.20 |
| Purchase #5 | $24.46 | 3.315% | $25.2708 | $25.27 | $25.25 | $25.30 |
| Purchase #6 | $93.45 | 5.232% | $98.3393 | $98.34 | $98.35 | $98.30 |
| Purchase #7 | $30.51 | 8.806% | $33.1967 | $33.20 | $33.20 | $33.20 |
| 7 purchase totals = | $776.73 | $850.5156 | $850.52 | $850.55 | $850.50 | |