| 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 | $82.96 | 9.235% | $90.6214 | $90.62 | $90.60 | $90.60 |
| Purchase #2 | $88.56 | 10.873% | $98.1891 | $98.19 | $98.20 | $98.20 |
| Purchase #3 | $224.67 | 9.265% | $245.4857 | $245.49 | $245.50 | $245.50 |
| Purchase #4 | $122.57 | 5.247% | $129.0012 | $129.00 | $129.00 | $129.00 |
| Purchase #5 | $225.92 | 5.414% | $238.1513 | $238.15 | $238.15 | $238.20 |
| Purchase #6 | $76.50 | 5.177% | $80.4604 | $80.46 | $80.45 | $80.50 |
| Purchase #7 | $18.37 | 9.686% | $20.1493 | $20.15 | $20.15 | $20.10 |
| 7 purchase totals = | $839.55 | $902.0584 | $902.06 | $902.05 | $902.10 | |