| 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 | $104.42 | 6.565% | $111.2752 | $111.28 | $111.30 | $111.30 |
| Purchase #2 | $22.82 | 6.386% | $24.2773 | $24.28 | $24.30 | $24.30 |
| Purchase #3 | $160.90 | 8.629% | $174.7841 | $174.78 | $174.80 | $174.80 |
| Purchase #4 | $211.43 | 13.362% | $239.6813 | $239.68 | $239.70 | $239.70 |
| Purchase #5 | $215.58 | 6.715% | $230.0562 | $230.06 | $230.05 | $230.10 |
| Purchase #6 | $37.43 | 3.181% | $38.6206 | $38.62 | $38.60 | $38.60 |
| Purchase #7 | $155.65 | 7.838% | $167.8498 | $167.85 | $167.85 | $167.80 |
| 7 purchase totals = | $908.23 | $986.5445 | $986.55 | $986.60 | $986.60 | |