| 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 | $51.97 | 3.304% | $53.6871 | $53.69 | $53.70 | $53.70 |
| Purchase #2 | $120.67 | 10.523% | $133.3681 | $133.37 | $133.35 | $133.40 |
| Purchase #3 | $243.93 | 7.585% | $262.4321 | $262.43 | $262.45 | $262.40 |
| Purchase #4 | $188.72 | 3.387% | $195.1119 | $195.11 | $195.10 | $195.10 |
| Purchase #5 | $97.78 | 13.158% | $110.6459 | $110.65 | $110.65 | $110.60 |
| Purchase #6 | $250.59 | 13.498% | $284.4146 | $284.41 | $284.40 | $284.40 |
| Purchase #7 | $51.82 | 7.578% | $55.7469 | $55.75 | $55.75 | $55.70 |
| 7 purchase totals = | $1,005.48 | $1,095.4066 | $1,095.41 | $1,095.40 | $1,095.30 | |