| 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 | $62.65 | 7.616% | $67.4214 | $67.42 | $67.40 | $67.40 |
| Purchase #2 | $228.54 | 9.547% | $250.3587 | $250.36 | $250.35 | $250.40 |
| Purchase #3 | $100.87 | 6.553% | $107.48 | $107.48 | $107.50 | $107.50 |
| Purchase #4 | $136.26 | 5.690% | $144.0132 | $144.01 | $144.00 | $144.00 |
| Purchase #5 | $117.90 | 5.236% | $124.0732 | $124.07 | $124.05 | $124.10 |
| Purchase #6 | $7.69 | 8.779% | $8.3651 | $8.37 | $8.35 | $8.40 |
| Purchase #7 | $61.51 | 11.116% | $68.3475 | $68.35 | $68.35 | $68.30 |
| 7 purchase totals = | $715.42 | $770.0591 | $770.06 | $770.00 | $770.10 | |