| 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 | $51.52 | 9.625% | $56.4788 | $56.48 | $56.50 | $56.50 |
| Purchase #2 | $180.51 | 13.259% | $204.4438 | $204.44 | $204.45 | $204.40 |
| Purchase #3 | $123.40 | 4.780% | $129.2985 | $129.30 | $129.30 | $129.30 |
| Purchase #4 | $182.57 | 10.531% | $201.7964 | $201.80 | $201.80 | $201.80 |
| Purchase #5 | $30.90 | 11.733% | $34.5255 | $34.53 | $34.55 | $34.50 |
| Purchase #6 | $87.57 | 8.770% | $95.2499 | $95.25 | $95.25 | $95.20 |
| Purchase #7 | $228.30 | 6.614% | $243.3998 | $243.40 | $243.40 | $243.40 |
| 7 purchase totals = | $884.77 | $965.1927 | $965.20 | $965.25 | $965.10 | |