| 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 | $98.57 | 13.134% | $111.5162 | $111.52 | $111.50 | $111.50 |
| Purchase #2 | $227.74 | 8.621% | $247.3735 | $247.37 | $247.35 | $247.40 |
| Purchase #3 | $196.80 | 5.650% | $207.9192 | $207.92 | $207.90 | $207.90 |
| Purchase #4 | $142.36 | 9.413% | $155.7603 | $155.76 | $155.75 | $155.80 |
| Purchase #5 | $50.39 | 9.132% | $54.9916 | $54.99 | $55.00 | $55.00 |
| Purchase #6 | $148.81 | 3.835% | $154.5169 | $154.52 | $154.50 | $154.50 |
| Purchase #7 | $72.95 | 5.254% | $76.7828 | $76.78 | $76.80 | $76.80 |
| 7 purchase totals = | $937.62 | $1,008.8605 | $1,008.86 | $1,008.80 | $1,008.90 | |