| 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 | $151.32 | 4.152% | $157.6028 | $157.60 | $157.60 | $157.60 |
| Purchase #2 | $107.55 | 6.219% | $114.2385 | $114.24 | $114.25 | $114.20 |
| Purchase #3 | $65.43 | 13.299% | $74.1315 | $74.13 | $74.15 | $74.10 |
| Purchase #4 | $59.70 | 11.509% | $66.5709 | $66.57 | $66.55 | $66.60 |
| Purchase #5 | $237.80 | 8.290% | $257.5136 | $257.51 | $257.50 | $257.50 |
| Purchase #6 | $109.30 | 5.395% | $115.1967 | $115.20 | $115.20 | $115.20 |
| Purchase #7 | $118.29 | 13.696% | $134.491 | $134.49 | $134.50 | $134.50 |
| 7 purchase totals = | $849.39 | $919.7450 | $919.74 | $919.75 | $919.70 | |