| 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 | $42.83 | 3.775% | $44.4468 | $44.45 | $44.45 | $44.40 |
| Purchase #2 | $82.44 | 11.276% | $91.7359 | $91.74 | $91.75 | $91.70 |
| Purchase #3 | $154.58 | 9.481% | $169.2357 | $169.24 | $169.25 | $169.20 |
| Purchase #4 | $107.75 | 10.718% | $119.2986 | $119.30 | $119.30 | $119.30 |
| Purchase #5 | $41.51 | 10.124% | $45.7125 | $45.71 | $45.70 | $45.70 |
| Purchase #6 | $126.71 | 8.453% | $137.4208 | $137.42 | $137.40 | $137.40 |
| Purchase #7 | $132.42 | 11.425% | $147.549 | $147.55 | $147.55 | $147.50 |
| 7 purchase totals = | $688.24 | $755.3993 | $755.41 | $755.40 | $755.20 | |