| 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 | $44.46 | 8.555% | $48.2636 | $48.26 | $48.25 | $48.30 |
| Purchase #2 | $91.29 | 8.488% | $99.0387 | $99.04 | $99.05 | $99.00 |
| Purchase #3 | $106.59 | 13.211% | $120.6716 | $120.67 | $120.65 | $120.70 |
| Purchase #4 | $185.35 | 6.130% | $196.712 | $196.71 | $196.70 | $196.70 |
| Purchase #5 | $58.55 | 10.315% | $64.5894 | $64.59 | $64.60 | $64.60 |
| Purchase #6 | $126.55 | 7.455% | $135.9843 | $135.98 | $136.00 | $136.00 |
| Purchase #7 | $79.91 | 11.210% | $88.8679 | $88.87 | $88.85 | $88.90 |
| 7 purchase totals = | $692.70 | $754.1275 | $754.12 | $754.10 | $754.20 | |