| 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 | $43.51 | 5.106% | $45.7316 | $45.73 | $45.75 | $45.70 |
| Purchase #2 | $125.59 | 7.272% | $134.7229 | $134.72 | $134.70 | $134.70 |
| Purchase #3 | $136.50 | 11.342% | $151.9818 | $151.98 | $152.00 | $152.00 |
| Purchase #4 | $233.29 | 8.663% | $253.4999 | $253.50 | $253.50 | $253.50 |
| Purchase #5 | $93.37 | 3.625% | $96.7547 | $96.75 | $96.75 | $96.80 |
| Purchase #6 | $231.83 | 3.392% | $239.6937 | $239.69 | $239.70 | $239.70 |
| Purchase #7 | $151.58 | 9.266% | $165.6254 | $165.63 | $165.65 | $165.60 |
| 7 purchase totals = | $1,015.67 | $1,088.0100 | $1,088.00 | $1,088.05 | $1,088.00 | |