| 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 | $63.73 | 7.713% | $68.6455 | $68.65 | $68.65 | $68.60 |
| Purchase #2 | $196.49 | 11.168% | $218.434 | $218.43 | $218.45 | $218.40 |
| Purchase #3 | $22.47 | 11.431% | $25.0385 | $25.04 | $25.05 | $25.00 |
| Purchase #4 | $161.38 | 12.745% | $181.9479 | $181.95 | $181.95 | $181.90 |
| Purchase #5 | $91.39 | 10.501% | $100.9869 | $100.99 | $101.00 | $101.00 |
| Purchase #6 | $56.90 | 8.816% | $61.9163 | $61.92 | $61.90 | $61.90 |
| Purchase #7 | $100.50 | 12.358% | $112.9198 | $112.92 | $112.90 | $112.90 |
| 7 purchase totals = | $692.86 | $769.8889 | $769.90 | $769.90 | $769.70 | |