| 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 | $102.47 | 4.190% | $106.7635 | $106.76 | $106.75 | $106.80 |
| Purchase #2 | $215.31 | 7.637% | $231.7532 | $231.75 | $231.75 | $231.80 |
| Purchase #3 | $51.45 | 3.719% | $53.3634 | $53.36 | $53.35 | $53.40 |
| Purchase #4 | $34.90 | 8.213% | $37.7663 | $37.77 | $37.75 | $37.80 |
| Purchase #5 | $219.28 | 4.285% | $228.6761 | $228.68 | $228.70 | $228.70 |
| Purchase #6 | $27.32 | 10.545% | $30.2009 | $30.20 | $30.20 | $30.20 |
| Purchase #7 | $136.28 | 8.185% | $147.4345 | $147.43 | $147.45 | $147.40 |
| 7 purchase totals = | $787.01 | $835.9579 | $835.95 | $835.95 | $836.10 | |