| 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 | $33.66 | 8.361% | $36.4743 | $36.47 | $36.45 | $36.50 |
| Purchase #2 | $108.53 | 5.701% | $114.7173 | $114.72 | $114.70 | $114.70 |
| Purchase #3 | $14.90 | 4.689% | $15.5987 | $15.60 | $15.60 | $15.60 |
| Purchase #4 | $119.61 | 4.765% | $125.3094 | $125.31 | $125.30 | $125.30 |
| Purchase #5 | $150.38 | 4.649% | $157.3712 | $157.37 | $157.35 | $157.40 |
| Purchase #6 | $216.63 | 4.803% | $227.0347 | $227.03 | $227.05 | $227.00 |
| Purchase #7 | $38.77 | 11.107% | $43.0762 | $43.08 | $43.10 | $43.10 |
| 7 purchase totals = | $682.48 | $719.5818 | $719.58 | $719.55 | $719.60 | |