| 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 | $58.32 | 8.806% | $63.4557 | $63.46 | $63.45 | $63.50 |
| Purchase #2 | $140.94 | 7.874% | $152.0376 | $152.04 | $152.05 | $152.00 |
| Purchase #3 | $42.85 | 5.264% | $45.1056 | $45.11 | $45.10 | $45.10 |
| Purchase #4 | $104.26 | 10.768% | $115.4867 | $115.49 | $115.50 | $115.50 |
| Purchase #5 | $132.72 | 8.677% | $144.2361 | $144.24 | $144.25 | $144.20 |
| Purchase #6 | $233.79 | 9.794% | $256.6874 | $256.69 | $256.70 | $256.70 |
| Purchase #7 | $134.39 | 11.611% | $149.994 | $149.99 | $150.00 | $150.00 |
| 7 purchase totals = | $847.27 | $927.0031 | $927.02 | $927.05 | $927.00 | |