| 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 | $104.92 | 10.201% | $115.6229 | $115.62 | $115.60 | $115.60 |
| Purchase #2 | $64.31 | 10.246% | $70.8992 | $70.90 | $70.90 | $70.90 |
| Purchase #3 | $98.64 | 13.749% | $112.202 | $112.20 | $112.20 | $112.20 |
| Purchase #4 | $149.97 | 12.349% | $168.4898 | $168.49 | $168.50 | $168.50 |
| Purchase #5 | $135.41 | 10.784% | $150.0126 | $150.01 | $150.00 | $150.00 |
| Purchase #6 | $21.25 | 6.377% | $22.6051 | $22.61 | $22.60 | $22.60 |
| Purchase #7 | $186.96 | 3.731% | $193.9355 | $193.94 | $193.95 | $193.90 |
| 7 purchase totals = | $761.46 | $833.7671 | $833.77 | $833.75 | $833.70 | |