| 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 | $98.88 | 8.134% | $106.9229 | $106.92 | $106.90 | $106.90 |
| Purchase #2 | $113.38 | 5.518% | $119.6363 | $119.64 | $119.65 | $119.60 |
| Purchase #3 | $203.26 | 4.441% | $212.2868 | $212.29 | $212.30 | $212.30 |
| Purchase #4 | $240.83 | 13.805% | $274.0766 | $274.08 | $274.10 | $274.10 |
| Purchase #5 | $232.34 | 6.350% | $247.0936 | $247.09 | $247.10 | $247.10 |
| Purchase #6 | $13.34 | 13.126% | $15.091 | $15.09 | $15.10 | $15.10 |
| Purchase #7 | $17.79 | 11.389% | $19.8161 | $19.82 | $19.80 | $19.80 |
| 7 purchase totals = | $919.82 | $994.9233 | $994.93 | $994.95 | $994.90 | |