| 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 | $48.81 | 3.348% | $50.4442 | $50.44 | $50.45 | $50.40 |
| Purchase #2 | $13.74 | 3.778% | $14.2591 | $14.26 | $14.25 | $14.30 |
| Purchase #3 | $105.69 | 8.265% | $114.4253 | $114.43 | $114.45 | $114.40 |
| Purchase #4 | $106.92 | 5.273% | $112.5579 | $112.56 | $112.55 | $112.60 |
| Purchase #5 | $242.39 | 10.152% | $266.9974 | $267.00 | $267.00 | $267.00 |
| Purchase #6 | $145.65 | 8.611% | $158.1919 | $158.19 | $158.20 | $158.20 |
| Purchase #7 | $179.73 | 9.558% | $196.9086 | $196.91 | $196.90 | $196.90 |
| 7 purchase totals = | $842.93 | $913.7844 | $913.79 | $913.80 | $913.80 | |