| 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 | $11.37 | 10.663% | $12.5824 | $12.58 | $12.60 | $12.60 |
| Purchase #2 | $9.95 | 6.712% | $10.6178 | $10.62 | $10.60 | $10.60 |
| Purchase #3 | $195.92 | 11.580% | $218.6075 | $218.61 | $218.60 | $218.60 |
| Purchase #4 | $167.71 | 11.463% | $186.9346 | $186.93 | $186.95 | $186.90 |
| Purchase #5 | $112.49 | 6.287% | $119.5622 | $119.56 | $119.55 | $119.60 |
| Purchase #6 | $143.43 | 7.455% | $154.1227 | $154.12 | $154.10 | $154.10 |
| Purchase #7 | $233.26 | 9.832% | $256.1941 | $256.19 | $256.20 | $256.20 |
| 7 purchase totals = | $874.13 | $958.6213 | $958.61 | $958.60 | $958.60 | |