| 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 | $78.55 | 8.248% | $85.0288 | $85.03 | $85.05 | $85.00 |
| Purchase #2 | $18.33 | 3.406% | $18.9543 | $18.95 | $18.95 | $19.00 |
| Purchase #3 | $38.81 | 11.641% | $43.3279 | $43.33 | $43.35 | $43.30 |
| Purchase #4 | $181.29 | 13.730% | $206.1811 | $206.18 | $206.20 | $206.20 |
| Purchase #5 | $126.67 | 5.622% | $133.7914 | $133.79 | $133.80 | $133.80 |
| Purchase #6 | $175.49 | 9.559% | $192.2651 | $192.27 | $192.25 | $192.30 |
| Purchase #7 | $222.77 | 5.375% | $234.7439 | $234.74 | $234.75 | $234.70 |
| 7 purchase totals = | $841.91 | $914.2925 | $914.29 | $914.35 | $914.30 | |