| 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 | $45.79 | 3.118% | $47.2177 | $47.22 | $47.20 | $47.20 |
| Purchase #2 | $237.81 | 10.298% | $262.2997 | $262.30 | $262.30 | $262.30 |
| Purchase #3 | $121.74 | 4.651% | $127.4021 | $127.40 | $127.40 | $127.40 |
| Purchase #4 | $197.66 | 10.749% | $218.9065 | $218.91 | $218.90 | $218.90 |
| Purchase #5 | $32.37 | 11.538% | $36.1049 | $36.10 | $36.10 | $36.10 |
| Purchase #6 | $87.55 | 9.793% | $96.1238 | $96.12 | $96.10 | $96.10 |
| Purchase #7 | $43.74 | 13.721% | $49.7416 | $49.74 | $49.75 | $49.70 |
| 7 purchase totals = | $766.66 | $837.7963 | $837.79 | $837.75 | $837.70 | |