| 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 | $52.64 | 6.590% | $56.109 | $56.11 | $56.10 | $56.10 |
| Purchase #2 | $247.62 | 4.416% | $258.5549 | $258.55 | $258.55 | $258.60 |
| Purchase #3 | $152.28 | 8.713% | $165.5482 | $165.55 | $165.55 | $165.50 |
| Purchase #4 | $25.75 | 6.747% | $27.4874 | $27.49 | $27.50 | $27.50 |
| Purchase #5 | $113.86 | 11.392% | $126.8309 | $126.83 | $126.85 | $126.80 |
| Purchase #6 | $218.50 | 9.400% | $239.039 | $239.04 | $239.05 | $239.00 |
| Purchase #7 | $25.57 | 10.865% | $28.3482 | $28.35 | $28.35 | $28.30 |
| 7 purchase totals = | $836.22 | $901.9176 | $901.92 | $901.95 | $901.80 | |