| 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 | $117.70 | 7.521% | $126.5522 | $126.55 | $126.55 | $126.60 |
| Purchase #2 | $98.54 | 9.234% | $107.6392 | $107.64 | $107.65 | $107.60 |
| Purchase #3 | $121.28 | 7.828% | $130.7738 | $130.77 | $130.75 | $130.80 |
| Purchase #4 | $212.84 | 10.713% | $235.6415 | $235.64 | $235.65 | $235.60 |
| Purchase #5 | $134.72 | 8.735% | $146.4878 | $146.49 | $146.50 | $146.50 |
| Purchase #6 | $206.58 | 5.412% | $217.7601 | $217.76 | $217.75 | $217.80 |
| Purchase #7 | $6.81 | 7.868% | $7.3458 | $7.35 | $7.35 | $7.30 |
| 7 purchase totals = | $898.47 | $972.2004 | $972.20 | $972.20 | $972.20 | |