| 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 | $107.27 | 6.544% | $114.2897 | $114.29 | $114.30 | $114.30 |
| Purchase #2 | $125.45 | 4.866% | $131.5544 | $131.55 | $131.55 | $131.60 |
| Purchase #3 | $243.61 | 9.358% | $266.407 | $266.41 | $266.40 | $266.40 |
| Purchase #4 | $88.97 | 9.302% | $97.246 | $97.25 | $97.25 | $97.20 |
| Purchase #5 | $154.92 | 10.313% | $170.8969 | $170.90 | $170.90 | $170.90 |
| Purchase #6 | $195.82 | 8.623% | $212.7056 | $212.71 | $212.70 | $212.70 |
| Purchase #7 | $138.62 | 12.320% | $155.698 | $155.70 | $155.70 | $155.70 |
| 7 purchase totals = | $1,054.66 | $1,148.7976 | $1,148.81 | $1,148.80 | $1,148.80 | |