| 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 | $56.60 | 6.382% | $60.2122 | $60.21 | $60.20 | $60.20 |
| Purchase #2 | $246.64 | 11.774% | $275.6794 | $275.68 | $275.70 | $275.70 |
| Purchase #3 | $240.37 | 13.666% | $273.219 | $273.22 | $273.20 | $273.20 |
| Purchase #4 | $138.66 | 13.538% | $157.4318 | $157.43 | $157.45 | $157.40 |
| Purchase #5 | $56.75 | 13.383% | $64.3449 | $64.34 | $64.35 | $64.30 |
| Purchase #6 | $219.41 | 5.693% | $231.901 | $231.90 | $231.90 | $231.90 |
| Purchase #7 | $107.46 | 9.594% | $117.7697 | $117.77 | $117.75 | $117.80 |
| 7 purchase totals = | $1,065.89 | $1,180.5580 | $1,180.55 | $1,180.55 | $1,180.50 | |