| 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 | $157.52 | 5.288% | $165.8497 | $165.85 | $165.85 | $165.80 |
| Purchase #2 | $92.69 | 12.409% | $104.1919 | $104.19 | $104.20 | $104.20 |
| Purchase #3 | $214.87 | 12.215% | $241.1164 | $241.12 | $241.10 | $241.10 |
| Purchase #4 | $47.84 | 4.337% | $49.9148 | $49.91 | $49.90 | $49.90 |
| Purchase #5 | $23.62 | 8.806% | $25.7 | $25.70 | $25.70 | $25.70 |
| Purchase #6 | $238.43 | 12.405% | $268.0072 | $268.01 | $268.00 | $268.00 |
| Purchase #7 | $54.51 | 6.628% | $58.1229 | $58.12 | $58.10 | $58.10 |
| 7 purchase totals = | $829.48 | $912.9029 | $912.90 | $912.85 | $912.80 | |