| 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 | $87.63 | 12.735% | $98.7897 | $98.79 | $98.80 | $98.80 |
| Purchase #2 | $58.25 | 8.481% | $63.1902 | $63.19 | $63.20 | $63.20 |
| Purchase #3 | $202.26 | 10.205% | $222.9006 | $222.90 | $222.90 | $222.90 |
| Purchase #4 | $197.41 | 6.366% | $209.9771 | $209.98 | $210.00 | $210.00 |
| Purchase #5 | $100.46 | 13.678% | $114.2009 | $114.20 | $114.20 | $114.20 |
| Purchase #6 | $232.88 | 13.732% | $264.8591 | $264.86 | $264.85 | $264.90 |
| Purchase #7 | $180.64 | 5.534% | $190.6366 | $190.64 | $190.65 | $190.60 |
| 7 purchase totals = | $1,059.53 | $1,164.5542 | $1,164.56 | $1,164.60 | $1,164.60 | |