| 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 | $71.83 | 9.350% | $78.5461 | $78.55 | $78.55 | $78.50 |
| Purchase #2 | $100.89 | 3.357% | $104.2769 | $104.28 | $104.30 | $104.30 |
| Purchase #3 | $6.64 | 6.313% | $7.0592 | $7.06 | $7.05 | $7.10 |
| Purchase #4 | $6.35 | 8.118% | $6.8655 | $6.87 | $6.85 | $6.90 |
| Purchase #5 | $167.66 | 9.739% | $183.9884 | $183.99 | $184.00 | $184.00 |
| Purchase #6 | $162.38 | 8.293% | $175.8462 | $175.85 | $175.85 | $175.80 |
| Purchase #7 | $230.86 | 7.684% | $248.5993 | $248.60 | $248.60 | $248.60 |
| 7 purchase totals = | $746.61 | $805.1816 | $805.20 | $805.20 | $805.20 | |