| 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 | $44.64 | 6.804% | $47.6773 | $47.68 | $47.70 | $47.70 |
| Purchase #2 | $175.47 | 13.284% | $198.7794 | $198.78 | $198.80 | $198.80 |
| Purchase #3 | $239.72 | 3.684% | $248.5513 | $248.55 | $248.55 | $248.60 |
| Purchase #4 | $230.91 | 8.692% | $250.9807 | $250.98 | $251.00 | $251.00 |
| Purchase #5 | $93.39 | 13.765% | $106.2451 | $106.25 | $106.25 | $106.20 |
| Purchase #6 | $100.99 | 12.240% | $113.3512 | $113.35 | $113.35 | $113.40 |
| Purchase #7 | $93.77 | 8.590% | $101.8248 | $101.82 | $101.80 | $101.80 |
| 7 purchase totals = | $978.89 | $1,067.4098 | $1,067.41 | $1,067.45 | $1,067.50 | |