| 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 | $49.70 | 12.859% | $56.0909 | $56.09 | $56.10 | $56.10 |
| Purchase #2 | $136.61 | 5.129% | $143.6167 | $143.62 | $143.60 | $143.60 |
| Purchase #3 | $141.61 | 11.846% | $158.3851 | $158.39 | $158.40 | $158.40 |
| Purchase #4 | $19.59 | 13.652% | $22.2644 | $22.26 | $22.25 | $22.30 |
| Purchase #5 | $231.26 | 7.790% | $249.2752 | $249.28 | $249.30 | $249.30 |
| Purchase #6 | $241.67 | 5.600% | $255.2035 | $255.20 | $255.20 | $255.20 |
| Purchase #7 | $199.79 | 3.346% | $206.475 | $206.48 | $206.50 | $206.50 |
| 7 purchase totals = | $1,020.23 | $1,091.3108 | $1,091.32 | $1,091.35 | $1,091.40 | |