| 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 | $174.82 | 3.817% | $181.4929 | $181.49 | $181.50 | $181.50 |
| Purchase #2 | $20.28 | 12.421% | $22.799 | $22.80 | $22.80 | $22.80 |
| Purchase #3 | $45.93 | 3.724% | $47.6404 | $47.64 | $47.65 | $47.60 |
| Purchase #4 | $116.39 | 8.816% | $126.6509 | $126.65 | $126.65 | $126.70 |
| Purchase #5 | $20.83 | 8.480% | $22.5964 | $22.60 | $22.60 | $22.60 |
| Purchase #6 | $60.67 | 8.649% | $65.9173 | $65.92 | $65.90 | $65.90 |
| Purchase #7 | $61.95 | 3.861% | $64.3419 | $64.34 | $64.35 | $64.30 |
| 7 purchase totals = | $500.87 | $531.4388 | $531.44 | $531.45 | $531.40 | |