| 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 | $55.65 | 8.236% | $60.2333 | $60.23 | $60.25 | $60.20 |
| Purchase #2 | $50.43 | 4.225% | $52.5607 | $52.56 | $52.55 | $52.60 |
| Purchase #3 | $162.72 | 9.821% | $178.7007 | $178.70 | $178.70 | $178.70 |
| Purchase #4 | $169.42 | 4.373% | $176.8287 | $176.83 | $176.85 | $176.80 |
| Purchase #5 | $108.65 | 5.593% | $114.7268 | $114.73 | $114.75 | $114.70 |
| Purchase #6 | $74.65 | 5.321% | $78.6221 | $78.62 | $78.60 | $78.60 |
| Purchase #7 | $128.71 | 4.224% | $134.1467 | $134.15 | $134.15 | $134.10 |
| 7 purchase totals = | $750.23 | $795.8190 | $795.82 | $795.85 | $795.70 | |