| 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 | $159.42 | 5.696% | $168.5006 | $168.50 | $168.50 | $168.50 |
| Purchase #2 | $220.89 | 7.602% | $237.6821 | $237.68 | $237.70 | $237.70 |
| Purchase #3 | $157.60 | 5.452% | $166.1924 | $166.19 | $166.20 | $166.20 |
| Purchase #4 | $56.38 | 6.359% | $59.9652 | $59.97 | $59.95 | $60.00 |
| Purchase #5 | $125.63 | 4.234% | $130.9492 | $130.95 | $130.95 | $130.90 |
| Purchase #6 | $227.45 | 9.510% | $249.0805 | $249.08 | $249.10 | $249.10 |
| Purchase #7 | $134.71 | 9.153% | $147.04 | $147.04 | $147.05 | $147.00 |
| 7 purchase totals = | $1,082.08 | $1,159.4100 | $1,159.41 | $1,159.45 | $1,159.40 | |