| 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 | $88.77 | 9.588% | $97.2813 | $97.28 | $97.30 | $97.30 |
| Purchase #2 | $217.53 | 7.560% | $233.9753 | $233.98 | $234.00 | $234.00 |
| Purchase #3 | $82.54 | 9.563% | $90.4333 | $90.43 | $90.45 | $90.40 |
| Purchase #4 | $15.61 | 8.362% | $16.9153 | $16.92 | $16.90 | $16.90 |
| Purchase #5 | $207.95 | 12.236% | $233.3948 | $233.39 | $233.40 | $233.40 |
| Purchase #6 | $138.68 | 13.656% | $157.6181 | $157.62 | $157.60 | $157.60 |
| Purchase #7 | $47.76 | 4.661% | $49.9861 | $49.99 | $50.00 | $50.00 |
| 7 purchase totals = | $798.84 | $879.6042 | $879.61 | $879.65 | $879.60 | |