| 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 | $36.35 | 10.548% | $40.1842 | $40.18 | $40.20 | $40.20 |
| Purchase #2 | $51.76 | 11.723% | $57.8278 | $57.83 | $57.85 | $57.80 |
| Purchase #3 | $139.87 | 3.603% | $144.9095 | $144.91 | $144.90 | $144.90 |
| Purchase #4 | $21.90 | 9.187% | $23.912 | $23.91 | $23.90 | $23.90 |
| Purchase #5 | $149.54 | 11.808% | $167.1977 | $167.20 | $167.20 | $167.20 |
| Purchase #6 | $247.41 | 6.506% | $263.5065 | $263.51 | $263.50 | $263.50 |
| Purchase #7 | $45.64 | 12.746% | $51.4573 | $51.46 | $51.45 | $51.50 |
| 7 purchase totals = | $692.47 | $748.9950 | $749.00 | $749.00 | $749.00 | |