| 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 | $67.26 | 3.748% | $69.7809 | $69.78 | $69.80 | $69.80 |
| Purchase #2 | $30.93 | 5.841% | $32.7366 | $32.74 | $32.75 | $32.70 |
| Purchase #3 | $227.46 | 3.682% | $235.8351 | $235.84 | $235.85 | $235.80 |
| Purchase #4 | $219.57 | 4.627% | $229.7295 | $229.73 | $229.75 | $229.70 |
| Purchase #5 | $170.48 | 7.609% | $183.4518 | $183.45 | $183.45 | $183.50 |
| Purchase #6 | $186.43 | 8.577% | $202.4201 | $202.42 | $202.40 | $202.40 |
| Purchase #7 | $149.83 | 9.568% | $164.1657 | $164.17 | $164.15 | $164.20 |
| 7 purchase totals = | $1,051.96 | $1,118.1197 | $1,118.13 | $1,118.15 | $1,118.10 | |