| 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 | $129.66 | 12.647% | $146.0581 | $146.06 | $146.05 | $146.10 |
| Purchase #2 | $132.72 | 3.471% | $137.3267 | $137.33 | $137.35 | $137.30 |
| Purchase #3 | $23.68 | 8.872% | $25.7809 | $25.78 | $25.80 | $25.80 |
| Purchase #4 | $188.46 | 11.668% | $210.4495 | $210.45 | $210.45 | $210.40 |
| Purchase #5 | $214.53 | 9.283% | $234.4448 | $234.44 | $234.45 | $234.40 |
| Purchase #6 | $133.78 | 10.182% | $147.4015 | $147.40 | $147.40 | $147.40 |
| Purchase #7 | $104.68 | 4.777% | $109.6806 | $109.68 | $109.70 | $109.70 |
| 7 purchase totals = | $927.51 | $1,011.1421 | $1,011.14 | $1,011.20 | $1,011.10 | |