| 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 | $99.50 | 5.147% | $104.6213 | $104.62 | $104.60 | $104.60 |
| Purchase #2 | $130.61 | 6.116% | $138.5981 | $138.60 | $138.60 | $138.60 |
| Purchase #3 | $32.60 | 12.280% | $36.6033 | $36.60 | $36.60 | $36.60 |
| Purchase #4 | $229.82 | 8.729% | $249.881 | $249.88 | $249.90 | $249.90 |
| Purchase #5 | $154.88 | 8.622% | $168.2338 | $168.23 | $168.25 | $168.20 |
| Purchase #6 | $26.29 | 4.820% | $27.5572 | $27.56 | $27.55 | $27.60 |
| Purchase #7 | $188.90 | 6.508% | $201.1936 | $201.19 | $201.20 | $201.20 |
| 7 purchase totals = | $862.60 | $926.6883 | $926.68 | $926.70 | $926.70 | |