| 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 | $51.37 | 8.682% | $55.8299 | $55.83 | $55.85 | $55.80 |
| Purchase #2 | $248.82 | 5.447% | $262.3732 | $262.37 | $262.35 | $262.40 |
| Purchase #3 | $188.72 | 8.494% | $204.7499 | $204.75 | $204.75 | $204.70 |
| Purchase #4 | $159.81 | 3.202% | $164.9271 | $164.93 | $164.95 | $164.90 |
| Purchase #5 | $192.66 | 9.582% | $211.1207 | $211.12 | $211.10 | $211.10 |
| Purchase #6 | $246.97 | 11.702% | $275.8704 | $275.87 | $275.85 | $275.90 |
| Purchase #7 | $109.80 | 12.110% | $123.0968 | $123.10 | $123.10 | $123.10 |
| 7 purchase totals = | $1,198.15 | $1,297.9680 | $1,297.97 | $1,297.95 | $1,297.90 | |