| 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 | $192.87 | 9.680% | $211.5398 | $211.54 | $211.55 | $211.50 |
| Purchase #2 | $110.42 | 3.873% | $114.6966 | $114.70 | $114.70 | $114.70 |
| Purchase #3 | $38.82 | 4.485% | $40.5611 | $40.56 | $40.55 | $40.60 |
| Purchase #4 | $197.37 | 7.324% | $211.8254 | $211.83 | $211.85 | $211.80 |
| Purchase #5 | $227.79 | 11.177% | $253.2501 | $253.25 | $253.25 | $253.30 |
| Purchase #6 | $15.62 | 3.388% | $16.1492 | $16.15 | $16.15 | $16.10 |
| Purchase #7 | $6.52 | 9.635% | $7.1482 | $7.15 | $7.15 | $7.10 |
| 7 purchase totals = | $789.41 | $855.1704 | $855.18 | $855.20 | $855.10 | |