| 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 | $183.87 | 11.692% | $205.3681 | $205.37 | $205.35 | $205.40 |
| Purchase #2 | $61.43 | 4.378% | $64.1194 | $64.12 | $64.10 | $64.10 |
| Purchase #3 | $124.47 | 3.568% | $128.9111 | $128.91 | $128.90 | $128.90 |
| Purchase #4 | $90.25 | 10.373% | $99.6116 | $99.61 | $99.60 | $99.60 |
| Purchase #5 | $71.61 | 4.627% | $74.9234 | $74.92 | $74.90 | $74.90 |
| Purchase #6 | $25.44 | 4.212% | $26.5115 | $26.51 | $26.50 | $26.50 |
| Purchase #7 | $117.97 | 13.564% | $133.9715 | $133.97 | $133.95 | $134.00 |
| 7 purchase totals = | $675.04 | $733.4166 | $733.41 | $733.30 | $733.40 | |