| 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 | $88.98 | 4.232% | $92.7456 | $92.75 | $92.75 | $92.70 |
| Purchase #2 | $228.32 | 5.481% | $240.8342 | $240.83 | $240.85 | $240.80 |
| Purchase #3 | $240.71 | 10.852% | $266.8318 | $266.83 | $266.85 | $266.80 |
| Purchase #4 | $223.91 | 5.490% | $236.2027 | $236.20 | $236.20 | $236.20 |
| Purchase #5 | $69.40 | 5.646% | $73.3183 | $73.32 | $73.30 | $73.30 |
| Purchase #6 | $217.49 | 6.332% | $231.2615 | $231.26 | $231.25 | $231.30 |
| Purchase #7 | $196.73 | 5.572% | $207.6918 | $207.69 | $207.70 | $207.70 |
| 7 purchase totals = | $1,265.54 | $1,348.8859 | $1,348.88 | $1,348.90 | $1,348.80 | |