| 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 | $114.60 | 11.836% | $128.1641 | $128.16 | $128.15 | $128.20 |
| Purchase #2 | $129.44 | 9.483% | $141.7148 | $141.71 | $141.70 | $141.70 |
| Purchase #3 | $124.88 | 13.540% | $141.7888 | $141.79 | $141.80 | $141.80 |
| Purchase #4 | $239.55 | 4.692% | $250.7897 | $250.79 | $250.80 | $250.80 |
| Purchase #5 | $250.32 | 13.792% | $284.8441 | $284.84 | $284.85 | $284.80 |
| Purchase #6 | $56.63 | 8.263% | $61.3093 | $61.31 | $61.30 | $61.30 |
| Purchase #7 | $16.76 | 8.186% | $18.132 | $18.13 | $18.15 | $18.10 |
| 7 purchase totals = | $932.18 | $1,026.7428 | $1,026.73 | $1,026.75 | $1,026.70 | |