| 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 | $48.99 | 5.499% | $51.684 | $51.68 | $51.70 | $51.70 |
| Purchase #2 | $11.28 | 4.813% | $11.8229 | $11.82 | $11.80 | $11.80 |
| Purchase #3 | $217.32 | 7.483% | $233.5821 | $233.58 | $233.60 | $233.60 |
| Purchase #4 | $201.94 | 12.221% | $226.6191 | $226.62 | $226.60 | $226.60 |
| Purchase #5 | $136.69 | 7.235% | $146.5795 | $146.58 | $146.60 | $146.60 |
| Purchase #6 | $41.41 | 7.495% | $44.5137 | $44.51 | $44.50 | $44.50 |
| Purchase #7 | $207.77 | 13.309% | $235.4221 | $235.42 | $235.40 | $235.40 |
| 7 purchase totals = | $865.40 | $950.2234 | $950.21 | $950.20 | $950.20 | |