| 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 | $76.95 | 10.866% | $85.3114 | $85.31 | $85.30 | $85.30 |
| Purchase #2 | $92.30 | 13.253% | $104.5325 | $104.53 | $104.55 | $104.50 |
| Purchase #3 | $210.45 | 3.316% | $217.4285 | $217.43 | $217.45 | $217.40 |
| Purchase #4 | $218.83 | 6.641% | $233.3625 | $233.36 | $233.35 | $233.40 |
| Purchase #5 | $227.33 | 9.846% | $249.7129 | $249.71 | $249.70 | $249.70 |
| Purchase #6 | $98.41 | 9.481% | $107.7403 | $107.74 | $107.75 | $107.70 |
| Purchase #7 | $134.50 | 10.405% | $148.4947 | $148.49 | $148.50 | $148.50 |
| 7 purchase totals = | $1,058.77 | $1,146.5828 | $1,146.57 | $1,146.60 | $1,146.50 | |