| 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 | $241.73 | 6.860% | $258.3127 | $258.31 | $258.30 | $258.30 |
| Purchase #2 | $194.67 | 12.744% | $219.4787 | $219.48 | $219.50 | $219.50 |
| Purchase #3 | $73.35 | 6.297% | $77.9688 | $77.97 | $77.95 | $78.00 |
| Purchase #4 | $248.48 | 6.227% | $263.9528 | $263.95 | $263.95 | $264.00 |
| Purchase #5 | $195.80 | 13.705% | $222.6344 | $222.63 | $222.65 | $222.60 |
| Purchase #6 | $9.42 | 5.721% | $9.9589 | $9.96 | $9.95 | $10.00 |
| Purchase #7 | $117.52 | 5.308% | $123.758 | $123.76 | $123.75 | $123.80 |
| 7 purchase totals = | $1,080.97 | $1,176.0643 | $1,176.06 | $1,176.05 | $1,176.20 | |