| 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 | $210.73 | 6.471% | $224.3663 | $224.37 | $224.35 | $224.40 |
| Purchase #2 | $70.87 | 6.364% | $75.3802 | $75.38 | $75.40 | $75.40 |
| Purchase #3 | $131.43 | 6.122% | $139.4761 | $139.48 | $139.50 | $139.50 |
| Purchase #4 | $192.59 | 7.791% | $207.5947 | $207.59 | $207.60 | $207.60 |
| Purchase #5 | $66.64 | 8.588% | $72.363 | $72.36 | $72.35 | $72.40 |
| Purchase #6 | $75.95 | 12.851% | $85.7103 | $85.71 | $85.70 | $85.70 |
| Purchase #7 | $110.52 | 3.621% | $114.5219 | $114.52 | $114.50 | $114.50 |
| 7 purchase totals = | $858.73 | $919.4125 | $919.41 | $919.40 | $919.50 | |