| 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 | $43.46 | 3.563% | $45.0085 | $45.01 | $45.00 | $45.00 |
| Purchase #2 | $92.45 | 7.835% | $99.6935 | $99.69 | $99.70 | $99.70 |
| Purchase #3 | $123.85 | 7.354% | $132.9579 | $132.96 | $132.95 | $133.00 |
| Purchase #4 | $196.65 | 13.278% | $222.7612 | $222.76 | $222.75 | $222.80 |
| Purchase #5 | $200.33 | 13.315% | $227.0039 | $227.00 | $227.00 | $227.00 |
| Purchase #6 | $95.58 | 8.138% | $103.3583 | $103.36 | $103.35 | $103.40 |
| Purchase #7 | $63.99 | 8.848% | $69.6518 | $69.65 | $69.65 | $69.70 |
| 7 purchase totals = | $816.31 | $900.4351 | $900.43 | $900.40 | $900.60 | |