| 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 | $69.45 | 3.132% | $71.6252 | $71.63 | $71.65 | $71.60 |
| Purchase #2 | $175.47 | 10.514% | $193.9189 | $193.92 | $193.90 | $193.90 |
| Purchase #3 | $146.55 | 12.386% | $164.7017 | $164.70 | $164.70 | $164.70 |
| Purchase #4 | $130.26 | 5.462% | $137.3748 | $137.37 | $137.35 | $137.40 |
| Purchase #5 | $95.37 | 7.482% | $102.5056 | $102.51 | $102.50 | $102.50 |
| Purchase #6 | $21.97 | 8.872% | $23.9192 | $23.92 | $23.90 | $23.90 |
| Purchase #7 | $187.92 | 12.514% | $211.4363 | $211.44 | $211.45 | $211.40 |
| 7 purchase totals = | $826.99 | $905.4817 | $905.49 | $905.45 | $905.40 | |