| 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 | $108.60 | 6.577% | $115.7426 | $115.74 | $115.75 | $115.70 |
| Purchase #2 | $226.56 | 9.274% | $247.5712 | $247.57 | $247.55 | $247.60 |
| Purchase #3 | $73.95 | 5.680% | $78.1504 | $78.15 | $78.15 | $78.20 |
| Purchase #4 | $65.53 | 6.277% | $69.6433 | $69.64 | $69.65 | $69.60 |
| Purchase #5 | $211.98 | 10.713% | $234.6894 | $234.69 | $234.70 | $234.70 |
| Purchase #6 | $46.33 | 5.214% | $48.7456 | $48.75 | $48.75 | $48.70 |
| Purchase #7 | $51.80 | 3.603% | $53.6664 | $53.67 | $53.65 | $53.70 |
| 7 purchase totals = | $784.75 | $848.2089 | $848.21 | $848.20 | $848.20 | |