| 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 | $35.41 | 3.719% | $36.7269 | $36.73 | $36.75 | $36.70 |
| Purchase #2 | $199.31 | 13.478% | $226.173 | $226.17 | $226.15 | $226.20 |
| Purchase #3 | $108.53 | 10.160% | $119.5566 | $119.56 | $119.55 | $119.60 |
| Purchase #4 | $189.38 | 9.187% | $206.7783 | $206.78 | $206.80 | $206.80 |
| Purchase #5 | $223.83 | 13.589% | $254.2463 | $254.25 | $254.25 | $254.20 |
| Purchase #6 | $127.40 | 11.223% | $141.6981 | $141.70 | $141.70 | $141.70 |
| Purchase #7 | $63.26 | 5.807% | $66.9335 | $66.93 | $66.95 | $66.90 |
| 7 purchase totals = | $947.12 | $1,052.1127 | $1,052.12 | $1,052.15 | $1,052.10 | |