| 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 | $31.40 | 10.591% | $34.7256 | $34.73 | $34.75 | $34.70 |
| Purchase #2 | $197.88 | 5.559% | $208.8801 | $208.88 | $208.90 | $208.90 |
| Purchase #3 | $25.37 | 11.392% | $28.2602 | $28.26 | $28.25 | $28.30 |
| Purchase #4 | $91.88 | 11.854% | $102.7715 | $102.77 | $102.75 | $102.80 |
| Purchase #5 | $60.66 | 5.258% | $63.8495 | $63.85 | $63.85 | $63.80 |
| Purchase #6 | $73.65 | 3.731% | $76.3979 | $76.40 | $76.40 | $76.40 |
| Purchase #7 | $77.88 | 10.201% | $85.8245 | $85.82 | $85.80 | $85.80 |
| 7 purchase totals = | $558.72 | $600.7093 | $600.71 | $600.70 | $600.70 | |