| 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 | $64.49 | 13.155% | $72.9737 | $72.97 | $72.95 | $73.00 |
| Purchase #2 | $165.56 | 13.606% | $188.0861 | $188.09 | $188.10 | $188.10 |
| Purchase #3 | $176.68 | 5.471% | $186.3462 | $186.35 | $186.35 | $186.30 |
| Purchase #4 | $38.61 | 13.256% | $43.7281 | $43.73 | $43.75 | $43.70 |
| Purchase #5 | $244.35 | 3.516% | $252.9413 | $252.94 | $252.95 | $252.90 |
| Purchase #6 | $224.56 | 12.391% | $252.3852 | $252.39 | $252.40 | $252.40 |
| Purchase #7 | $140.32 | 12.226% | $157.4755 | $157.48 | $157.50 | $157.50 |
| 7 purchase totals = | $1,054.57 | $1,153.9361 | $1,153.95 | $1,154.00 | $1,153.90 | |