| 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 | $18.54 | 9.205% | $20.2466 | $20.25 | $20.25 | $20.20 |
| Purchase #2 | $168.92 | 8.548% | $183.3593 | $183.36 | $183.35 | $183.40 |
| Purchase #3 | $217.34 | 11.186% | $241.6517 | $241.65 | $241.65 | $241.70 |
| Purchase #4 | $17.79 | 5.784% | $18.819 | $18.82 | $18.80 | $18.80 |
| Purchase #5 | $205.52 | 6.619% | $219.1234 | $219.12 | $219.10 | $219.10 |
| Purchase #6 | $62.31 | 7.281% | $66.8468 | $66.85 | $66.85 | $66.80 |
| Purchase #7 | $90.37 | 8.277% | $97.8499 | $97.85 | $97.85 | $97.80 |
| 7 purchase totals = | $780.79 | $847.8967 | $847.90 | $847.85 | $847.80 | |