| 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 | $113.53 | 5.158% | $119.3859 | $119.39 | $119.40 | $119.40 |
| Purchase #2 | $211.50 | 8.701% | $229.9026 | $229.90 | $229.90 | $229.90 |
| Purchase #3 | $33.90 | 7.542% | $36.4567 | $36.46 | $36.45 | $36.50 |
| Purchase #4 | $23.79 | 13.276% | $26.9484 | $26.95 | $26.95 | $26.90 |
| Purchase #5 | $184.71 | 9.708% | $202.6416 | $202.64 | $202.65 | $202.60 |
| Purchase #6 | $23.45 | 5.593% | $24.7616 | $24.76 | $24.75 | $24.80 |
| Purchase #7 | $209.79 | 13.708% | $238.548 | $238.55 | $238.55 | $238.50 |
| 7 purchase totals = | $800.67 | $878.6448 | $878.65 | $878.65 | $878.60 | |