| 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 | $13.95 | 9.263% | $15.2422 | $15.24 | $15.25 | $15.20 |
| Purchase #2 | $95.86 | 7.852% | $103.3869 | $103.39 | $103.40 | $103.40 |
| Purchase #3 | $165.44 | 3.469% | $171.1791 | $171.18 | $171.20 | $171.20 |
| Purchase #4 | $75.34 | 12.353% | $84.6468 | $84.65 | $84.65 | $84.60 |
| Purchase #5 | $144.27 | 8.511% | $156.5488 | $156.55 | $156.55 | $156.50 |
| Purchase #6 | $24.45 | 4.702% | $25.5996 | $25.60 | $25.60 | $25.60 |
| Purchase #7 | $231.47 | 6.264% | $245.9693 | $245.97 | $245.95 | $246.00 |
| 7 purchase totals = | $750.78 | $802.5727 | $802.58 | $802.60 | $802.50 | |