| 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 | $35.93 | 6.813% | $38.3779 | $38.38 | $38.40 | $38.40 |
| Purchase #2 | $181.52 | 11.746% | $202.8413 | $202.84 | $202.85 | $202.80 |
| Purchase #3 | $192.74 | 13.206% | $218.1932 | $218.19 | $218.20 | $218.20 |
| Purchase #4 | $96.91 | 6.118% | $102.839 | $102.84 | $102.85 | $102.80 |
| Purchase #5 | $142.30 | 11.619% | $158.8338 | $158.83 | $158.85 | $158.80 |
| Purchase #6 | $58.74 | 5.402% | $61.9131 | $61.91 | $61.90 | $61.90 |
| Purchase #7 | $236.54 | 11.522% | $263.7941 | $263.79 | $263.80 | $263.80 |
| 7 purchase totals = | $944.68 | $1,046.7924 | $1,046.78 | $1,046.85 | $1,046.70 | |