| 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 | $120.58 | 3.643% | $124.9727 | $124.97 | $124.95 | $125.00 |
| Purchase #2 | $76.90 | 8.779% | $83.6511 | $83.65 | $83.65 | $83.70 |
| Purchase #3 | $91.46 | 5.534% | $96.5214 | $96.52 | $96.50 | $96.50 |
| Purchase #4 | $88.71 | 13.772% | $100.9271 | $100.93 | $100.95 | $100.90 |
| Purchase #5 | $16.67 | 10.222% | $18.374 | $18.37 | $18.35 | $18.40 |
| Purchase #6 | $112.54 | 7.151% | $120.5877 | $120.59 | $120.60 | $120.60 |
| Purchase #7 | $211.80 | 7.249% | $227.1534 | $227.15 | $227.15 | $227.20 |
| 7 purchase totals = | $718.66 | $772.1874 | $772.18 | $772.15 | $772.30 | |