| 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 | $210.92 | 10.308% | $232.6616 | $232.66 | $232.65 | $232.70 |
| Purchase #2 | $11.58 | 6.372% | $12.3179 | $12.32 | $12.30 | $12.30 |
| Purchase #3 | $61.52 | 13.711% | $69.955 | $69.96 | $69.95 | $70.00 |
| Purchase #4 | $182.72 | 9.567% | $200.2008 | $200.20 | $200.20 | $200.20 |
| Purchase #5 | $126.74 | 6.650% | $135.1682 | $135.17 | $135.15 | $135.20 |
| Purchase #6 | $12.31 | 10.515% | $13.6044 | $13.60 | $13.60 | $13.60 |
| Purchase #7 | $69.87 | 5.342% | $73.6025 | $73.60 | $73.60 | $73.60 |
| 7 purchase totals = | $675.66 | $737.5104 | $737.51 | $737.45 | $737.60 | |