| 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 | $245.49 | 5.207% | $258.2727 | $258.27 | $258.25 | $258.30 |
| Purchase #2 | $235.96 | 10.368% | $260.4243 | $260.42 | $260.40 | $260.40 |
| Purchase #3 | $186.62 | 13.278% | $211.3994 | $211.40 | $211.40 | $211.40 |
| Purchase #4 | $44.86 | 8.652% | $48.7413 | $48.74 | $48.75 | $48.70 |
| Purchase #5 | $30.26 | 12.810% | $34.1363 | $34.14 | $34.15 | $34.10 |
| Purchase #6 | $160.84 | 4.334% | $167.8108 | $167.81 | $167.80 | $167.80 |
| Purchase #7 | $27.41 | 9.626% | $30.0485 | $30.05 | $30.05 | $30.00 |
| 7 purchase totals = | $931.44 | $1,010.8333 | $1,010.83 | $1,010.80 | $1,010.70 | |