| 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 | $199.67 | 3.423% | $206.5047 | $206.50 | $206.50 | $206.50 |
| Purchase #2 | $228.52 | 4.760% | $239.3976 | $239.40 | $239.40 | $239.40 |
| Purchase #3 | $63.53 | 3.765% | $65.9219 | $65.92 | $65.90 | $65.90 |
| Purchase #4 | $79.88 | 7.643% | $85.9852 | $85.99 | $86.00 | $86.00 |
| Purchase #5 | $109.80 | 6.662% | $117.1149 | $117.11 | $117.10 | $117.10 |
| Purchase #6 | $22.43 | 6.196% | $23.8198 | $23.82 | $23.80 | $23.80 |
| Purchase #7 | $205.25 | 13.854% | $233.6853 | $233.69 | $233.70 | $233.70 |
| 7 purchase totals = | $909.08 | $972.4294 | $972.43 | $972.40 | $972.40 | |