| 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 | $131.33 | 5.708% | $138.8263 | $138.83 | $138.85 | $138.80 |
| Purchase #2 | $187.32 | 4.572% | $195.8843 | $195.88 | $195.90 | $195.90 |
| Purchase #3 | $54.28 | 5.587% | $57.3126 | $57.31 | $57.30 | $57.30 |
| Purchase #4 | $241.48 | 5.863% | $255.638 | $255.64 | $255.65 | $255.60 |
| Purchase #5 | $41.30 | 13.392% | $46.8309 | $46.83 | $46.85 | $46.80 |
| Purchase #6 | $202.73 | 6.398% | $215.7007 | $215.70 | $215.70 | $215.70 |
| Purchase #7 | $37.84 | 7.785% | $40.7858 | $40.79 | $40.80 | $40.80 |
| 7 purchase totals = | $896.28 | $950.9786 | $950.98 | $951.05 | $950.90 | |