| 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 | $83.78 | 4.312% | $87.3926 | $87.39 | $87.40 | $87.40 |
| Purchase #2 | $108.86 | 4.590% | $113.8567 | $113.86 | $113.85 | $113.90 |
| Purchase #3 | $37.52 | 5.429% | $39.557 | $39.56 | $39.55 | $39.60 |
| Purchase #4 | $118.27 | 4.775% | $123.9174 | $123.92 | $123.90 | $123.90 |
| Purchase #5 | $121.64 | 4.202% | $126.7513 | $126.75 | $126.75 | $126.80 |
| Purchase #6 | $170.26 | 8.608% | $184.916 | $184.92 | $184.90 | $184.90 |
| Purchase #7 | $52.62 | 10.549% | $58.1709 | $58.17 | $58.15 | $58.20 |
| 7 purchase totals = | $692.95 | $734.5619 | $734.57 | $734.50 | $734.70 | |