| 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 | $108.92 | 10.605% | $120.471 | $120.47 | $120.45 | $120.50 |
| Purchase #2 | $78.86 | 4.792% | $82.639 | $82.64 | $82.65 | $82.60 |
| Purchase #3 | $47.85 | 11.136% | $53.1786 | $53.18 | $53.20 | $53.20 |
| Purchase #4 | $197.91 | 3.708% | $205.2485 | $205.25 | $205.25 | $205.20 |
| Purchase #5 | $7.39 | 3.207% | $7.627 | $7.63 | $7.65 | $7.60 |
| Purchase #6 | $151.83 | 12.392% | $170.6448 | $170.64 | $170.65 | $170.60 |
| Purchase #7 | $180.40 | 9.820% | $198.1153 | $198.12 | $198.10 | $198.10 |
| 7 purchase totals = | $773.16 | $837.9242 | $837.93 | $837.95 | $837.80 | |