| 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 | $29.59 | 3.759% | $30.7023 | $30.70 | $30.70 | $30.70 |
| Purchase #2 | $12.70 | 13.699% | $14.4398 | $14.44 | $14.45 | $14.40 |
| Purchase #3 | $60.70 | 8.104% | $65.6191 | $65.62 | $65.60 | $65.60 |
| Purchase #4 | $113.92 | 3.466% | $117.8685 | $117.87 | $117.85 | $117.90 |
| Purchase #5 | $45.82 | 13.505% | $52.008 | $52.01 | $52.00 | $52.00 |
| Purchase #6 | $174.29 | 10.437% | $192.4806 | $192.48 | $192.50 | $192.50 |
| Purchase #7 | $234.49 | 10.442% | $258.9754 | $258.98 | $259.00 | $259.00 |
| 7 purchase totals = | $671.51 | $732.0937 | $732.10 | $732.10 | $732.10 | |