| 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 | $203.25 | 11.447% | $226.516 | $226.52 | $226.50 | $226.50 |
| Purchase #2 | $11.88 | 6.838% | $12.6924 | $12.69 | $12.70 | $12.70 |
| Purchase #3 | $166.34 | 10.712% | $184.1583 | $184.16 | $184.15 | $184.20 |
| Purchase #4 | $30.51 | 10.601% | $33.7444 | $33.74 | $33.75 | $33.70 |
| Purchase #5 | $78.83 | 6.812% | $84.1999 | $84.20 | $84.20 | $84.20 |
| Purchase #6 | $5.86 | 3.619% | $6.0721 | $6.07 | $6.05 | $6.10 |
| Purchase #7 | $134.34 | 6.711% | $143.3556 | $143.36 | $143.35 | $143.40 |
| 7 purchase totals = | $631.01 | $690.7387 | $690.74 | $690.70 | $690.80 | |