| 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 | $104.67 | 13.439% | $118.7366 | $118.74 | $118.75 | $118.70 |
| Purchase #2 | $60.64 | 11.161% | $67.408 | $67.41 | $67.40 | $67.40 |
| Purchase #3 | $79.89 | 7.693% | $86.0359 | $86.04 | $86.05 | $86.00 |
| Purchase #4 | $19.78 | 12.676% | $22.2873 | $22.29 | $22.30 | $22.30 |
| Purchase #5 | $34.57 | 8.259% | $37.4251 | $37.43 | $37.45 | $37.40 |
| Purchase #6 | $193.34 | 7.333% | $207.5176 | $207.52 | $207.50 | $207.50 |
| Purchase #7 | $146.36 | 9.117% | $159.7036 | $159.70 | $159.70 | $159.70 |
| 7 purchase totals = | $639.25 | $699.1141 | $699.13 | $699.15 | $699.00 | |