| 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 | $31.89 | 8.808% | $34.6989 | $34.70 | $34.70 | $34.70 |
| Purchase #2 | $175.79 | 6.306% | $186.8753 | $186.88 | $186.90 | $186.90 |
| Purchase #3 | $242.31 | 6.634% | $258.3848 | $258.38 | $258.40 | $258.40 |
| Purchase #4 | $34.88 | 3.791% | $36.2023 | $36.20 | $36.20 | $36.20 |
| Purchase #5 | $201.53 | 10.395% | $222.479 | $222.48 | $222.50 | $222.50 |
| Purchase #6 | $99.99 | 10.828% | $110.8169 | $110.82 | $110.80 | $110.80 |
| Purchase #7 | $137.43 | 13.874% | $156.497 | $156.50 | $156.50 | $156.50 |
| 7 purchase totals = | $923.82 | $1,005.9542 | $1,005.96 | $1,006.00 | $1,006.00 | |