| 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 | $134.57 | 13.734% | $153.0518 | $153.05 | $153.05 | $153.10 |
| Purchase #2 | $56.61 | 5.107% | $59.5011 | $59.50 | $59.50 | $59.50 |
| Purchase #3 | $233.86 | 12.244% | $262.4938 | $262.49 | $262.50 | $262.50 |
| Purchase #4 | $116.45 | 4.518% | $121.7112 | $121.71 | $121.70 | $121.70 |
| Purchase #5 | $179.43 | 13.648% | $203.9186 | $203.92 | $203.90 | $203.90 |
| Purchase #6 | $85.31 | 10.236% | $94.0423 | $94.04 | $94.05 | $94.00 |
| Purchase #7 | $136.64 | 12.847% | $154.1941 | $154.19 | $154.20 | $154.20 |
| 7 purchase totals = | $942.87 | $1,048.9129 | $1,048.90 | $1,048.90 | $1,048.90 | |