| 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 | $24.77 | 9.769% | $27.1898 | $27.19 | $27.20 | $27.20 |
| Purchase #2 | $114.61 | 12.210% | $128.6039 | $128.60 | $128.60 | $128.60 |
| Purchase #3 | $80.67 | 9.843% | $88.6103 | $88.61 | $88.60 | $88.60 |
| Purchase #4 | $160.32 | 10.113% | $176.5332 | $176.53 | $176.55 | $176.50 |
| Purchase #5 | $61.53 | 11.407% | $68.5487 | $68.55 | $68.55 | $68.50 |
| Purchase #6 | $190.25 | 6.363% | $202.3556 | $202.36 | $202.35 | $202.40 |
| Purchase #7 | $78.38 | 5.129% | $82.4001 | $82.40 | $82.40 | $82.40 |
| 7 purchase totals = | $710.53 | $774.2416 | $774.24 | $774.25 | $774.20 | |