| 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 | $157.59 | 12.761% | $177.7001 | $177.70 | $177.70 | $177.70 |
| Purchase #2 | $18.85 | 9.374% | $20.617 | $20.62 | $20.60 | $20.60 |
| Purchase #3 | $248.27 | 5.818% | $262.7143 | $262.71 | $262.70 | $262.70 |
| Purchase #4 | $236.77 | 5.661% | $250.1735 | $250.17 | $250.15 | $250.20 |
| Purchase #5 | $51.72 | 8.752% | $56.2465 | $56.25 | $56.25 | $56.20 |
| Purchase #6 | $118.39 | 12.672% | $133.3924 | $133.39 | $133.40 | $133.40 |
| Purchase #7 | $117.52 | 12.856% | $132.6284 | $132.63 | $132.65 | $132.60 |
| 7 purchase totals = | $949.11 | $1,033.4722 | $1,033.47 | $1,033.45 | $1,033.40 | |