| 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 | $8.37 | 4.706% | $8.7639 | $8.76 | $8.75 | $8.80 |
| Purchase #2 | $163.25 | 12.485% | $183.6318 | $183.63 | $183.65 | $183.60 |
| Purchase #3 | $159.83 | 13.367% | $181.1945 | $181.19 | $181.20 | $181.20 |
| Purchase #4 | $215.82 | 4.601% | $225.7499 | $225.75 | $225.75 | $225.70 |
| Purchase #5 | $68.70 | 4.255% | $71.6232 | $71.62 | $71.60 | $71.60 |
| Purchase #6 | $42.97 | 3.350% | $44.4095 | $44.41 | $44.40 | $44.40 |
| Purchase #7 | $26.29 | 8.344% | $28.4836 | $28.48 | $28.50 | $28.50 |
| 7 purchase totals = | $685.23 | $743.8564 | $743.84 | $743.85 | $743.80 | |