| 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 | $47.85 | 3.402% | $49.4779 | $49.48 | $49.50 | $49.50 |
| Purchase #2 | $241.44 | 11.789% | $269.9034 | $269.90 | $269.90 | $269.90 |
| Purchase #3 | $164.72 | 13.108% | $186.3115 | $186.31 | $186.30 | $186.30 |
| Purchase #4 | $180.37 | 4.186% | $187.9203 | $187.92 | $187.90 | $187.90 |
| Purchase #5 | $71.90 | 11.197% | $79.9506 | $79.95 | $79.95 | $80.00 |
| Purchase #6 | $32.36 | 5.785% | $34.232 | $34.23 | $34.25 | $34.20 |
| Purchase #7 | $127.29 | 6.380% | $135.4111 | $135.41 | $135.40 | $135.40 |
| 7 purchase totals = | $865.93 | $943.2068 | $943.20 | $943.20 | $943.20 | |