| 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 | $65.96 | 12.462% | $74.1799 | $74.18 | $74.20 | $74.20 |
| Purchase #2 | $35.41 | 3.183% | $36.5371 | $36.54 | $36.55 | $36.50 |
| Purchase #3 | $14.77 | 5.610% | $15.5986 | $15.60 | $15.60 | $15.60 |
| Purchase #4 | $198.26 | 10.156% | $218.3953 | $218.40 | $218.40 | $218.40 |
| Purchase #5 | $221.36 | 7.480% | $237.9177 | $237.92 | $237.90 | $237.90 |
| Purchase #6 | $240.70 | 3.869% | $250.0127 | $250.01 | $250.00 | $250.00 |
| Purchase #7 | $99.42 | 5.457% | $104.8453 | $104.85 | $104.85 | $104.80 |
| 7 purchase totals = | $875.88 | $937.4866 | $937.50 | $937.50 | $937.40 | |