| 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 | $137.35 | 12.661% | $154.7399 | $154.74 | $154.75 | $154.70 |
| Purchase #2 | $206.52 | 6.721% | $220.4002 | $220.40 | $220.40 | $220.40 |
| Purchase #3 | $229.52 | 8.236% | $248.4233 | $248.42 | $248.40 | $248.40 |
| Purchase #4 | $72.27 | 8.533% | $78.4368 | $78.44 | $78.45 | $78.40 |
| Purchase #5 | $184.34 | 13.774% | $209.731 | $209.73 | $209.75 | $209.70 |
| Purchase #6 | $61.49 | 3.200% | $63.4577 | $63.46 | $63.45 | $63.50 |
| Purchase #7 | $117.37 | 8.509% | $127.357 | $127.36 | $127.35 | $127.40 |
| 7 purchase totals = | $1,008.86 | $1,102.5459 | $1,102.55 | $1,102.55 | $1,102.50 | |