| 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 | $179.51 | 12.843% | $202.5645 | $202.56 | $202.55 | $202.60 |
| Purchase #2 | $49.64 | 10.833% | $55.0175 | $55.02 | $55.00 | $55.00 |
| Purchase #3 | $96.92 | 7.368% | $104.0611 | $104.06 | $104.05 | $104.10 |
| Purchase #4 | $34.58 | 6.296% | $36.7572 | $36.76 | $36.75 | $36.80 |
| Purchase #5 | $45.69 | 8.170% | $49.4229 | $49.42 | $49.40 | $49.40 |
| Purchase #6 | $213.79 | 12.527% | $240.5715 | $240.57 | $240.55 | $240.60 |
| Purchase #7 | $248.51 | 4.330% | $259.2705 | $259.27 | $259.25 | $259.30 |
| 7 purchase totals = | $868.64 | $947.6652 | $947.66 | $947.55 | $947.80 | |