| 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 | $46.92 | 5.198% | $49.3589 | $49.36 | $49.35 | $49.40 |
| Purchase #2 | $212.88 | 5.345% | $224.2584 | $224.26 | $224.25 | $224.30 |
| Purchase #3 | $33.99 | 9.119% | $37.0895 | $37.09 | $37.10 | $37.10 |
| Purchase #4 | $163.44 | 12.336% | $183.602 | $183.60 | $183.60 | $183.60 |
| Purchase #5 | $237.94 | 11.156% | $264.4846 | $264.48 | $264.50 | $264.50 |
| Purchase #6 | $140.57 | 13.448% | $159.4739 | $159.47 | $159.45 | $159.50 |
| Purchase #7 | $105.65 | 5.393% | $111.3477 | $111.35 | $111.35 | $111.30 |
| 7 purchase totals = | $941.39 | $1,029.6150 | $1,029.61 | $1,029.60 | $1,029.70 | |