| 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 | $76.74 | 9.591% | $84.1001 | $84.10 | $84.10 | $84.10 |
| Purchase #2 | $181.38 | 10.474% | $200.3777 | $200.38 | $200.40 | $200.40 |
| Purchase #3 | $93.72 | 11.707% | $104.6918 | $104.69 | $104.70 | $104.70 |
| Purchase #4 | $49.49 | 10.303% | $54.589 | $54.59 | $54.60 | $54.60 |
| Purchase #5 | $26.48 | 6.250% | $28.135 | $28.14 | $28.15 | $28.10 |
| Purchase #6 | $34.73 | 5.559% | $36.6606 | $36.66 | $36.65 | $36.70 |
| Purchase #7 | $177.46 | 10.343% | $195.8147 | $195.81 | $195.80 | $195.80 |
| 7 purchase totals = | $640.00 | $704.3689 | $704.37 | $704.40 | $704.40 | |