| 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 | $22.76 | 8.862% | $24.777 | $24.78 | $24.80 | $24.80 |
| Purchase #2 | $183.44 | 12.167% | $205.7591 | $205.76 | $205.75 | $205.80 |
| Purchase #3 | $196.72 | 7.669% | $211.8065 | $211.81 | $211.80 | $211.80 |
| Purchase #4 | $52.85 | 7.332% | $56.725 | $56.73 | $56.75 | $56.70 |
| Purchase #5 | $86.47 | 13.860% | $98.4547 | $98.45 | $98.45 | $98.50 |
| Purchase #6 | $225.98 | 12.494% | $254.2139 | $254.21 | $254.20 | $254.20 |
| Purchase #7 | $31.58 | 9.465% | $34.569 | $34.57 | $34.55 | $34.60 |
| 7 purchase totals = | $799.80 | $886.3052 | $886.31 | $886.30 | $886.40 | |