| 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 | $9.68 | 13.302% | $10.9676 | $10.97 | $10.95 | $11.00 |
| Purchase #2 | $93.70 | 4.247% | $97.6794 | $97.68 | $97.70 | $97.70 |
| Purchase #3 | $148.63 | 13.185% | $168.2269 | $168.23 | $168.25 | $168.20 |
| Purchase #4 | $250.29 | 7.414% | $268.8465 | $268.85 | $268.85 | $268.80 |
| Purchase #5 | $248.92 | 3.820% | $258.4287 | $258.43 | $258.45 | $258.40 |
| Purchase #6 | $200.26 | 9.441% | $219.1665 | $219.17 | $219.15 | $219.20 |
| Purchase #7 | $88.76 | 3.548% | $91.9092 | $91.91 | $91.90 | $91.90 |
| 7 purchase totals = | $1,040.24 | $1,115.2248 | $1,115.24 | $1,115.25 | $1,115.20 | |