| 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 | $119.72 | 3.273% | $123.6384 | $123.64 | $123.65 | $123.60 |
| Purchase #2 | $151.44 | 7.453% | $162.7268 | $162.73 | $162.75 | $162.70 |
| Purchase #3 | $37.86 | 11.516% | $42.22 | $42.22 | $42.20 | $42.20 |
| Purchase #4 | $185.85 | 7.204% | $199.2386 | $199.24 | $199.25 | $199.20 |
| Purchase #5 | $92.87 | 10.617% | $102.73 | $102.73 | $102.75 | $102.70 |
| Purchase #6 | $13.37 | 9.229% | $14.6039 | $14.60 | $14.60 | $14.60 |
| Purchase #7 | $75.58 | 11.476% | $84.2536 | $84.25 | $84.25 | $84.30 |
| 7 purchase totals = | $676.69 | $729.4113 | $729.41 | $729.45 | $729.30 | |