| 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 | $14.26 | 12.539% | $16.0481 | $16.05 | $16.05 | $16.00 |
| Purchase #2 | $190.69 | 7.717% | $205.4055 | $205.41 | $205.40 | $205.40 |
| Purchase #3 | $89.37 | 5.230% | $94.0441 | $94.04 | $94.05 | $94.00 |
| Purchase #4 | $62.34 | 3.366% | $64.4384 | $64.44 | $64.45 | $64.40 |
| Purchase #5 | $231.43 | 7.457% | $248.6877 | $248.69 | $248.70 | $248.70 |
| Purchase #6 | $153.91 | 11.648% | $171.8374 | $171.84 | $171.85 | $171.80 |
| Purchase #7 | $196.46 | 12.191% | $220.4104 | $220.41 | $220.40 | $220.40 |
| 7 purchase totals = | $938.46 | $1,020.8716 | $1,020.88 | $1,020.90 | $1,020.70 | |