| 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 | $74.79 | 13.545% | $84.9203 | $84.92 | $84.90 | $84.90 |
| Purchase #2 | $128.99 | 12.805% | $145.5072 | $145.51 | $145.50 | $145.50 |
| Purchase #3 | $206.31 | 9.723% | $226.3695 | $226.37 | $226.35 | $226.40 |
| Purchase #4 | $190.64 | 9.539% | $208.8251 | $208.83 | $208.85 | $208.80 |
| Purchase #5 | $234.85 | 7.856% | $253.2998 | $253.30 | $253.30 | $253.30 |
| Purchase #6 | $176.25 | 9.360% | $192.747 | $192.75 | $192.75 | $192.70 |
| Purchase #7 | $237.54 | 4.589% | $248.4407 | $248.44 | $248.45 | $248.40 |
| 7 purchase totals = | $1,249.37 | $1,360.1096 | $1,360.12 | $1,360.10 | $1,360.00 | |