| 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 | $65.94 | 4.666% | $69.0168 | $69.02 | $69.00 | $69.00 |
| Purchase #2 | $232.33 | 6.572% | $247.5987 | $247.60 | $247.60 | $247.60 |
| Purchase #3 | $214.49 | 10.287% | $236.5546 | $236.55 | $236.55 | $236.60 |
| Purchase #4 | $132.59 | 5.569% | $139.9739 | $139.97 | $139.95 | $140.00 |
| Purchase #5 | $95.94 | 9.769% | $105.3124 | $105.31 | $105.30 | $105.30 |
| Purchase #6 | $138.38 | 3.528% | $143.262 | $143.26 | $143.25 | $143.30 |
| Purchase #7 | $171.99 | 13.569% | $195.3273 | $195.33 | $195.35 | $195.30 |
| 7 purchase totals = | $1,051.66 | $1,137.0457 | $1,137.04 | $1,137.00 | $1,137.10 | |