| 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 | $194.90 | 5.211% | $205.0562 | $205.06 | $205.05 | $205.10 |
| Purchase #2 | $7.76 | 4.677% | $8.1229 | $8.12 | $8.10 | $8.10 |
| Purchase #3 | $92.53 | 5.718% | $97.8209 | $97.82 | $97.80 | $97.80 |
| Purchase #4 | $16.86 | 3.852% | $17.5094 | $17.51 | $17.50 | $17.50 |
| Purchase #5 | $146.26 | 7.400% | $157.0832 | $157.08 | $157.10 | $157.10 |
| Purchase #6 | $30.76 | 5.639% | $32.4946 | $32.49 | $32.50 | $32.50 |
| Purchase #7 | $71.59 | 3.383% | $74.0119 | $74.01 | $74.00 | $74.00 |
| 7 purchase totals = | $560.66 | $592.0991 | $592.09 | $592.05 | $592.10 | |