| 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 | $87.69 | 10.197% | $96.6317 | $96.63 | $96.65 | $96.60 |
| Purchase #2 | $226.60 | 3.405% | $234.3157 | $234.32 | $234.30 | $234.30 |
| Purchase #3 | $248.63 | 7.791% | $268.0008 | $268.00 | $268.00 | $268.00 |
| Purchase #4 | $14.51 | 12.106% | $16.2666 | $16.27 | $16.25 | $16.30 |
| Purchase #5 | $73.71 | 4.567% | $77.0763 | $77.08 | $77.10 | $77.10 |
| Purchase #6 | $110.84 | 3.397% | $114.6052 | $114.61 | $114.60 | $114.60 |
| Purchase #7 | $123.70 | 13.321% | $140.1781 | $140.18 | $140.20 | $140.20 |
| 7 purchase totals = | $885.68 | $947.0744 | $947.09 | $947.10 | $947.10 | |