| 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 | $105.74 | 8.172% | $114.3811 | $114.38 | $114.40 | $114.40 |
| Purchase #2 | $181.55 | 10.814% | $201.1828 | $201.18 | $201.20 | $201.20 |
| Purchase #3 | $46.86 | 6.420% | $49.8684 | $49.87 | $49.85 | $49.90 |
| Purchase #4 | $150.82 | 9.213% | $164.715 | $164.72 | $164.70 | $164.70 |
| Purchase #5 | $148.29 | 4.676% | $155.224 | $155.22 | $155.20 | $155.20 |
| Purchase #6 | $36.57 | 6.654% | $39.0034 | $39.00 | $39.00 | $39.00 |
| Purchase #7 | $115.83 | 6.316% | $123.1458 | $123.15 | $123.15 | $123.10 |
| 7 purchase totals = | $785.66 | $847.5205 | $847.52 | $847.50 | $847.50 | |