| 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 | $108.81 | 5.763% | $115.0807 | $115.08 | $115.10 | $115.10 |
| Purchase #2 | $133.84 | 7.671% | $144.1069 | $144.11 | $144.10 | $144.10 |
| Purchase #3 | $220.56 | 5.690% | $233.1099 | $233.11 | $233.10 | $233.10 |
| Purchase #4 | $42.76 | 3.805% | $44.387 | $44.39 | $44.40 | $44.40 |
| Purchase #5 | $64.56 | 9.289% | $70.557 | $70.56 | $70.55 | $70.60 |
| Purchase #6 | $92.90 | 13.205% | $105.1674 | $105.17 | $105.15 | $105.20 |
| Purchase #7 | $30.54 | 6.863% | $32.636 | $32.64 | $32.65 | $32.60 |
| 7 purchase totals = | $693.97 | $745.0449 | $745.06 | $745.05 | $745.10 | |