| 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 | $216.80 | 9.269% | $236.8952 | $236.90 | $236.90 | $236.90 |
| Purchase #2 | $6.37 | 12.171% | $7.1453 | $7.15 | $7.15 | $7.10 |
| Purchase #3 | $167.28 | 6.823% | $178.6935 | $178.69 | $178.70 | $178.70 |
| Purchase #4 | $45.89 | 4.286% | $47.8568 | $47.86 | $47.85 | $47.90 |
| Purchase #5 | $163.71 | 4.516% | $171.1031 | $171.10 | $171.10 | $171.10 |
| Purchase #6 | $73.31 | 13.637% | $83.3073 | $83.31 | $83.30 | $83.30 |
| Purchase #7 | $96.74 | 8.240% | $104.7114 | $104.71 | $104.70 | $104.70 |
| 7 purchase totals = | $770.10 | $829.7126 | $829.72 | $829.70 | $829.70 | |