| 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 | $51.47 | 6.776% | $54.9576 | $54.96 | $54.95 | $55.00 |
| Purchase #2 | $207.93 | 11.213% | $231.2452 | $231.25 | $231.25 | $231.20 |
| Purchase #3 | $127.69 | 6.155% | $135.5493 | $135.55 | $135.55 | $135.50 |
| Purchase #4 | $123.30 | 8.828% | $134.1849 | $134.18 | $134.20 | $134.20 |
| Purchase #5 | $161.79 | 11.380% | $180.2017 | $180.20 | $180.20 | $180.20 |
| Purchase #6 | $80.27 | 11.809% | $89.7491 | $89.75 | $89.75 | $89.70 |
| Purchase #7 | $247.36 | 9.774% | $271.537 | $271.54 | $271.55 | $271.50 |
| 7 purchase totals = | $999.81 | $1,097.4248 | $1,097.43 | $1,097.45 | $1,097.30 | |