| 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 | $154.58 | 6.863% | $165.1888 | $165.19 | $165.20 | $165.20 |
| Purchase #2 | $125.37 | 6.493% | $133.5103 | $133.51 | $133.50 | $133.50 |
| Purchase #3 | $232.82 | 13.648% | $264.5953 | $264.60 | $264.60 | $264.60 |
| Purchase #4 | $242.98 | 11.152% | $270.0771 | $270.08 | $270.10 | $270.10 |
| Purchase #5 | $27.56 | 5.629% | $29.1114 | $29.11 | $29.10 | $29.10 |
| Purchase #6 | $23.78 | 7.360% | $25.5302 | $25.53 | $25.55 | $25.50 |
| Purchase #7 | $67.44 | 8.330% | $73.0578 | $73.06 | $73.05 | $73.10 |
| 7 purchase totals = | $874.53 | $961.0709 | $961.08 | $961.10 | $961.10 | |