| 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 | $136.46 | 12.701% | $153.7918 | $153.79 | $153.80 | $153.80 |
| Purchase #2 | $62.78 | 6.722% | $67.0001 | $67.00 | $67.00 | $67.00 |
| Purchase #3 | $77.89 | 13.722% | $88.5781 | $88.58 | $88.60 | $88.60 |
| Purchase #4 | $227.58 | 13.502% | $258.3079 | $258.31 | $258.30 | $258.30 |
| Purchase #5 | $126.64 | 5.811% | $133.9991 | $134.00 | $134.00 | $134.00 |
| Purchase #6 | $142.61 | 7.546% | $153.3714 | $153.37 | $153.35 | $153.40 |
| Purchase #7 | $213.42 | 7.534% | $229.4991 | $229.50 | $229.50 | $229.50 |
| 7 purchase totals = | $987.38 | $1,084.5475 | $1,084.55 | $1,084.55 | $1,084.60 | |