| 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 | $114.57 | 4.202% | $119.3842 | $119.38 | $119.40 | $119.40 |
| Purchase #2 | $147.64 | 13.131% | $167.0266 | $167.03 | $167.05 | $167.00 |
| Purchase #3 | $71.42 | 12.741% | $80.5196 | $80.52 | $80.50 | $80.50 |
| Purchase #4 | $27.47 | 12.592% | $30.929 | $30.93 | $30.95 | $30.90 |
| Purchase #5 | $43.87 | 9.603% | $48.0828 | $48.08 | $48.10 | $48.10 |
| Purchase #6 | $91.85 | 13.345% | $104.1074 | $104.11 | $104.10 | $104.10 |
| Purchase #7 | $213.45 | 9.191% | $233.0682 | $233.07 | $233.05 | $233.10 |
| 7 purchase totals = | $710.27 | $783.1178 | $783.12 | $783.15 | $783.10 | |