| 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 | $71.75 | 3.740% | $74.4335 | $74.43 | $74.45 | $74.40 |
| Purchase #2 | $25.52 | 12.540% | $28.7202 | $28.72 | $28.70 | $28.70 |
| Purchase #3 | $119.69 | 13.246% | $135.5441 | $135.54 | $135.55 | $135.50 |
| Purchase #4 | $188.43 | 7.598% | $202.7469 | $202.75 | $202.75 | $202.70 |
| Purchase #5 | $117.74 | 13.352% | $133.4606 | $133.46 | $133.45 | $133.50 |
| Purchase #6 | $236.82 | 13.629% | $269.0962 | $269.10 | $269.10 | $269.10 |
| Purchase #7 | $189.49 | 7.175% | $203.0859 | $203.09 | $203.10 | $203.10 |
| 7 purchase totals = | $949.44 | $1,047.0874 | $1,047.09 | $1,047.10 | $1,047.00 | |