| 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 | $11.41 | 10.392% | $12.5957 | $12.60 | $12.60 | $12.60 |
| Purchase #2 | $201.86 | 9.320% | $220.6734 | $220.67 | $220.65 | $220.70 |
| Purchase #3 | $61.81 | 13.261% | $70.0066 | $70.01 | $70.00 | $70.00 |
| Purchase #4 | $45.72 | 11.829% | $51.1282 | $51.13 | $51.15 | $51.10 |
| Purchase #5 | $177.92 | 9.698% | $195.1747 | $195.17 | $195.15 | $195.20 |
| Purchase #6 | $133.75 | 3.420% | $138.3243 | $138.32 | $138.30 | $138.30 |
| Purchase #7 | $191.40 | 5.173% | $201.3011 | $201.30 | $201.30 | $201.30 |
| 7 purchase totals = | $823.87 | $889.2040 | $889.20 | $889.15 | $889.20 | |