| 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 | $115.29 | 8.438% | $125.0182 | $125.02 | $125.00 | $125.00 |
| Purchase #2 | $197.83 | 4.774% | $207.2744 | $207.27 | $207.25 | $207.30 |
| Purchase #3 | $100.60 | 5.721% | $106.3553 | $106.36 | $106.35 | $106.40 |
| Purchase #4 | $104.45 | 3.325% | $107.923 | $107.92 | $107.90 | $107.90 |
| Purchase #5 | $227.89 | 13.512% | $258.6825 | $258.68 | $258.70 | $258.70 |
| Purchase #6 | $169.39 | 9.720% | $185.8547 | $185.85 | $185.85 | $185.90 |
| Purchase #7 | $67.71 | 8.567% | $73.5107 | $73.51 | $73.50 | $73.50 |
| 7 purchase totals = | $983.16 | $1,064.6188 | $1,064.61 | $1,064.55 | $1,064.70 | |