| 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 | $128.53 | 7.758% | $138.5014 | $138.50 | $138.50 | $138.50 |
| Purchase #2 | $67.99 | 10.873% | $75.3826 | $75.38 | $75.40 | $75.40 |
| Purchase #3 | $19.91 | 6.239% | $21.1522 | $21.15 | $21.15 | $21.20 |
| Purchase #4 | $86.65 | 4.535% | $90.5796 | $90.58 | $90.60 | $90.60 |
| Purchase #5 | $142.53 | 6.290% | $151.4951 | $151.50 | $151.50 | $151.50 |
| Purchase #6 | $210.66 | 5.798% | $222.8741 | $222.87 | $222.85 | $222.90 |
| Purchase #7 | $149.82 | 10.116% | $164.9758 | $164.98 | $165.00 | $165.00 |
| 7 purchase totals = | $806.09 | $864.9608 | $864.96 | $865.00 | $865.10 | |