| 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 | $107.33 | 13.296% | $121.6006 | $121.60 | $121.60 | $121.60 |
| Purchase #2 | $74.37 | 3.353% | $76.8636 | $76.86 | $76.85 | $76.90 |
| Purchase #3 | $129.54 | 5.841% | $137.1064 | $137.11 | $137.10 | $137.10 |
| Purchase #4 | $141.63 | 10.796% | $156.9204 | $156.92 | $156.90 | $156.90 |
| Purchase #5 | $20.49 | 5.291% | $21.5741 | $21.57 | $21.55 | $21.60 |
| Purchase #6 | $233.79 | 13.414% | $265.1506 | $265.15 | $265.15 | $265.20 |
| Purchase #7 | $59.59 | 3.168% | $61.4778 | $61.48 | $61.50 | $61.50 |
| 7 purchase totals = | $766.74 | $840.6935 | $840.69 | $840.65 | $840.80 | |