| 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 | $127.95 | 13.748% | $145.5406 | $145.54 | $145.55 | $145.50 |
| Purchase #2 | $139.94 | 11.458% | $155.9743 | $155.97 | $155.95 | $156.00 |
| Purchase #3 | $122.46 | 3.429% | $126.6592 | $126.66 | $126.65 | $126.70 |
| Purchase #4 | $140.29 | 4.118% | $146.0671 | $146.07 | $146.05 | $146.10 |
| Purchase #5 | $96.91 | 13.760% | $110.2448 | $110.24 | $110.25 | $110.20 |
| Purchase #6 | $109.92 | 7.734% | $118.4212 | $118.42 | $118.40 | $118.40 |
| Purchase #7 | $134.26 | 7.189% | $143.912 | $143.91 | $143.90 | $143.90 |
| 7 purchase totals = | $871.73 | $946.8192 | $946.81 | $946.75 | $946.80 | |