| 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 | $235.87 | 3.261% | $243.5617 | $243.56 | $243.55 | $243.60 |
| Purchase #2 | $8.28 | 3.340% | $8.5566 | $8.56 | $8.55 | $8.60 |
| Purchase #3 | $89.82 | 6.279% | $95.4598 | $95.46 | $95.45 | $95.50 |
| Purchase #4 | $72.91 | 13.643% | $82.8571 | $82.86 | $82.85 | $82.90 |
| Purchase #5 | $227.84 | 5.859% | $241.1891 | $241.19 | $241.20 | $241.20 |
| Purchase #6 | $40.54 | 10.367% | $44.7428 | $44.74 | $44.75 | $44.70 |
| Purchase #7 | $96.83 | 5.828% | $102.4733 | $102.47 | $102.45 | $102.50 |
| 7 purchase totals = | $772.09 | $818.8404 | $818.84 | $818.80 | $819.00 | |