| 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 | $11.85 | 7.199% | $12.7031 | $12.70 | $12.70 | $12.70 |
| Purchase #2 | $190.66 | 4.246% | $198.7554 | $198.76 | $198.75 | $198.80 |
| Purchase #3 | $163.94 | 11.234% | $182.357 | $182.36 | $182.35 | $182.40 |
| Purchase #4 | $161.72 | 8.213% | $175.0021 | $175.00 | $175.00 | $175.00 |
| Purchase #5 | $12.93 | 12.614% | $14.561 | $14.56 | $14.55 | $14.60 |
| Purchase #6 | $42.26 | 7.759% | $45.539 | $45.54 | $45.55 | $45.50 |
| Purchase #7 | $192.35 | 4.361% | $200.7384 | $200.74 | $200.75 | $200.70 |
| 7 purchase totals = | $775.71 | $829.6560 | $829.66 | $829.65 | $829.70 | |