| 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 | $35.53 | 3.344% | $36.7181 | $36.72 | $36.70 | $36.70 |
| Purchase #2 | $209.32 | 7.273% | $224.5438 | $224.54 | $224.55 | $224.50 |
| Purchase #3 | $126.91 | 11.692% | $141.7483 | $141.75 | $141.75 | $141.70 |
| Purchase #4 | $160.42 | 6.178% | $170.3307 | $170.33 | $170.35 | $170.30 |
| Purchase #5 | $126.49 | 5.283% | $133.1725 | $133.17 | $133.15 | $133.20 |
| Purchase #6 | $151.36 | 3.701% | $156.9618 | $156.96 | $156.95 | $157.00 |
| Purchase #7 | $79.53 | 13.798% | $90.5035 | $90.50 | $90.50 | $90.50 |
| 7 purchase totals = | $889.56 | $953.9787 | $953.97 | $953.95 | $953.90 | |