| 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 | $64.64 | 12.851% | $72.9469 | $72.95 | $72.95 | $72.90 |
| Purchase #2 | $148.97 | 5.824% | $157.646 | $157.65 | $157.65 | $157.60 |
| Purchase #3 | $23.25 | 13.547% | $26.3997 | $26.40 | $26.40 | $26.40 |
| Purchase #4 | $123.69 | 5.683% | $130.7193 | $130.72 | $130.70 | $130.70 |
| Purchase #5 | $187.49 | 8.520% | $203.4641 | $203.46 | $203.45 | $203.50 |
| Purchase #6 | $112.32 | 10.302% | $123.8912 | $123.89 | $123.90 | $123.90 |
| Purchase #7 | $101.92 | 11.865% | $114.0128 | $114.01 | $114.00 | $114.00 |
| 7 purchase totals = | $762.28 | $829.0800 | $829.08 | $829.05 | $829.00 | |