| 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 | $13.65 | 7.502% | $14.674 | $14.67 | $14.65 | $14.70 |
| Purchase #2 | $245.77 | 6.591% | $261.9687 | $261.97 | $261.95 | $262.00 |
| Purchase #3 | $231.52 | 13.829% | $263.5369 | $263.54 | $263.55 | $263.50 |
| Purchase #4 | $37.63 | 11.514% | $41.9627 | $41.96 | $41.95 | $42.00 |
| Purchase #5 | $97.76 | 10.485% | $108.0101 | $108.01 | $108.00 | $108.00 |
| Purchase #6 | $39.95 | 11.586% | $44.5786 | $44.58 | $44.60 | $44.60 |
| Purchase #7 | $20.66 | 3.474% | $21.3777 | $21.38 | $21.40 | $21.40 |
| 7 purchase totals = | $686.94 | $756.1087 | $756.11 | $756.10 | $756.20 | |