| 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 | $50.39 | 11.197% | $56.0322 | $56.03 | $56.05 | $56.00 |
| Purchase #2 | $139.36 | 5.439% | $146.9398 | $146.94 | $146.95 | $146.90 |
| Purchase #3 | $157.86 | 10.419% | $174.3074 | $174.31 | $174.30 | $174.30 |
| Purchase #4 | $234.31 | 5.291% | $246.7073 | $246.71 | $246.70 | $246.70 |
| Purchase #5 | $8.99 | 10.276% | $9.9138 | $9.91 | $9.90 | $9.90 |
| Purchase #6 | $175.65 | 3.702% | $182.1526 | $182.15 | $182.15 | $182.20 |
| Purchase #7 | $221.58 | 12.652% | $249.6143 | $249.61 | $249.60 | $249.60 |
| 7 purchase totals = | $988.14 | $1,065.6674 | $1,065.66 | $1,065.65 | $1,065.60 | |