| 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 | $58.37 | 12.844% | $65.867 | $65.87 | $65.85 | $65.90 |
| Purchase #2 | $135.67 | 10.618% | $150.0754 | $150.08 | $150.10 | $150.10 |
| Purchase #3 | $155.71 | 5.638% | $164.4889 | $164.49 | $164.50 | $164.50 |
| Purchase #4 | $165.71 | 3.739% | $171.9059 | $171.91 | $171.90 | $171.90 |
| Purchase #5 | $60.55 | 10.216% | $66.7358 | $66.74 | $66.75 | $66.70 |
| Purchase #6 | $226.47 | 6.144% | $240.3843 | $240.38 | $240.40 | $240.40 |
| Purchase #7 | $55.41 | 4.148% | $57.7084 | $57.71 | $57.70 | $57.70 |
| 7 purchase totals = | $857.89 | $917.1657 | $917.18 | $917.20 | $917.20 | |