| 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 | $26.41 | 5.210% | $27.786 | $27.79 | $27.80 | $27.80 |
| Purchase #2 | $96.65 | 4.846% | $101.3337 | $101.33 | $101.35 | $101.30 |
| Purchase #3 | $211.92 | 3.852% | $220.0832 | $220.08 | $220.10 | $220.10 |
| Purchase #4 | $183.69 | 10.141% | $202.318 | $202.32 | $202.30 | $202.30 |
| Purchase #5 | $148.74 | 13.174% | $168.335 | $168.34 | $168.35 | $168.30 |
| Purchase #6 | $33.81 | 4.843% | $35.4474 | $35.45 | $35.45 | $35.40 |
| Purchase #7 | $163.94 | 13.708% | $186.4129 | $186.41 | $186.40 | $186.40 |
| 7 purchase totals = | $865.16 | $941.7162 | $941.72 | $941.75 | $941.60 | |