| 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 | $88.62 | 11.246% | $98.5862 | $98.59 | $98.60 | $98.60 |
| Purchase #2 | $203.37 | 5.627% | $214.8136 | $214.81 | $214.80 | $214.80 |
| Purchase #3 | $196.40 | 6.143% | $208.4649 | $208.46 | $208.45 | $208.50 |
| Purchase #4 | $44.73 | 4.199% | $46.6082 | $46.61 | $46.60 | $46.60 |
| Purchase #5 | $115.82 | 4.539% | $121.0771 | $121.08 | $121.10 | $121.10 |
| Purchase #6 | $6.81 | 3.638% | $7.0577 | $7.06 | $7.05 | $7.10 |
| Purchase #7 | $245.97 | 12.372% | $276.4014 | $276.40 | $276.40 | $276.40 |
| 7 purchase totals = | $901.72 | $973.0091 | $973.01 | $973.00 | $973.10 | |