| 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 | $49.41 | 7.645% | $53.1874 | $53.19 | $53.20 | $53.20 |
| Purchase #2 | $20.80 | 6.678% | $22.189 | $22.19 | $22.20 | $22.20 |
| Purchase #3 | $94.47 | 5.338% | $99.5128 | $99.51 | $99.50 | $99.50 |
| Purchase #4 | $225.41 | 3.510% | $233.3219 | $233.32 | $233.30 | $233.30 |
| Purchase #5 | $121.87 | 9.130% | $132.9967 | $133.00 | $133.00 | $133.00 |
| Purchase #6 | $72.65 | 13.449% | $82.4207 | $82.42 | $82.40 | $82.40 |
| Purchase #7 | $87.62 | 12.345% | $98.4367 | $98.44 | $98.45 | $98.40 |
| 7 purchase totals = | $672.23 | $722.0652 | $722.07 | $722.05 | $722.00 | |