| 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 | $70.35 | 10.581% | $77.7937 | $77.79 | $77.80 | $77.80 |
| Purchase #2 | $250.26 | 8.382% | $271.2368 | $271.24 | $271.25 | $271.20 |
| Purchase #3 | $177.98 | 5.728% | $188.1747 | $188.17 | $188.15 | $188.20 |
| Purchase #4 | $126.66 | 5.418% | $133.5224 | $133.52 | $133.50 | $133.50 |
| Purchase #5 | $118.99 | 13.473% | $135.0215 | $135.02 | $135.00 | $135.00 |
| Purchase #6 | $46.40 | 10.138% | $51.104 | $51.10 | $51.10 | $51.10 |
| Purchase #7 | $246.91 | 13.289% | $279.7219 | $279.72 | $279.70 | $279.70 |
| 7 purchase totals = | $1,037.55 | $1,136.5750 | $1,136.56 | $1,136.50 | $1,136.50 | |