| 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 | $107.66 | 7.209% | $115.4212 | $115.42 | $115.40 | $115.40 |
| Purchase #2 | $18.61 | 6.267% | $19.7763 | $19.78 | $19.80 | $19.80 |
| Purchase #3 | $67.38 | 6.629% | $71.8466 | $71.85 | $71.85 | $71.80 |
| Purchase #4 | $109.89 | 11.561% | $122.5944 | $122.59 | $122.60 | $122.60 |
| Purchase #5 | $206.25 | 9.464% | $225.7695 | $225.77 | $225.75 | $225.80 |
| Purchase #6 | $157.51 | 3.240% | $162.6133 | $162.61 | $162.60 | $162.60 |
| Purchase #7 | $25.36 | 9.745% | $27.8313 | $27.83 | $27.85 | $27.80 |
| 7 purchase totals = | $692.66 | $745.8526 | $745.85 | $745.85 | $745.80 | |