| 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 | $5.69 | 5.690% | $6.0138 | $6.01 | $6.00 | $6.00 |
| Purchase #2 | $233.34 | 11.236% | $259.5581 | $259.56 | $259.55 | $259.60 |
| Purchase #3 | $208.66 | 10.383% | $230.3252 | $230.33 | $230.35 | $230.30 |
| Purchase #4 | $67.62 | 6.447% | $71.9795 | $71.98 | $72.00 | $72.00 |
| Purchase #5 | $205.84 | 10.665% | $227.7928 | $227.79 | $227.80 | $227.80 |
| Purchase #6 | $109.94 | 3.382% | $113.6582 | $113.66 | $113.65 | $113.70 |
| Purchase #7 | $13.59 | 7.362% | $14.5905 | $14.59 | $14.60 | $14.60 |
| 7 purchase totals = | $844.68 | $923.9181 | $923.92 | $923.95 | $924.00 | |