| 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 | $196.55 | 7.226% | $210.7527 | $210.75 | $210.75 | $210.80 |
| Purchase #2 | $15.27 | 9.685% | $16.7489 | $16.75 | $16.75 | $16.70 |
| Purchase #3 | $138.48 | 9.432% | $151.5414 | $151.54 | $151.55 | $151.50 |
| Purchase #4 | $127.30 | 10.721% | $140.9478 | $140.95 | $140.95 | $140.90 |
| Purchase #5 | $104.25 | 6.717% | $111.2525 | $111.25 | $111.25 | $111.30 |
| Purchase #6 | $143.66 | 13.246% | $162.6892 | $162.69 | $162.70 | $162.70 |
| Purchase #7 | $71.41 | 12.412% | $80.2734 | $80.27 | $80.25 | $80.30 |
| 7 purchase totals = | $796.92 | $874.2059 | $874.20 | $874.20 | $874.20 | |