| 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 | $117.38 | 6.395% | $124.8865 | $124.89 | $124.90 | $124.90 |
| Purchase #2 | $5.82 | 12.257% | $6.5334 | $6.53 | $6.55 | $6.50 |
| Purchase #3 | $221.86 | 12.241% | $249.0179 | $249.02 | $249.00 | $249.00 |
| Purchase #4 | $107.97 | 3.418% | $111.6604 | $111.66 | $111.65 | $111.70 |
| Purchase #5 | $33.38 | 11.441% | $37.199 | $37.20 | $37.20 | $37.20 |
| Purchase #6 | $52.55 | 6.140% | $55.7766 | $55.78 | $55.80 | $55.80 |
| Purchase #7 | $62.46 | 8.294% | $67.6404 | $67.64 | $67.65 | $67.60 |
| 7 purchase totals = | $601.42 | $652.7142 | $652.72 | $652.75 | $652.70 | |