| 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 | $117.74 | 12.618% | $132.5964 | $132.60 | $132.60 | $132.60 |
| Purchase #2 | $45.27 | 13.205% | $51.2479 | $51.25 | $51.25 | $51.20 |
| Purchase #3 | $22.60 | 5.840% | $23.9198 | $23.92 | $23.90 | $23.90 |
| Purchase #4 | $241.82 | 12.370% | $271.7331 | $271.73 | $271.75 | $271.70 |
| Purchase #5 | $65.29 | 4.503% | $68.23 | $68.23 | $68.25 | $68.20 |
| Purchase #6 | $185.92 | 5.762% | $196.6327 | $196.63 | $196.65 | $196.60 |
| Purchase #7 | $142.33 | 7.516% | $153.0275 | $153.03 | $153.05 | $153.00 |
| 7 purchase totals = | $820.97 | $897.3874 | $897.39 | $897.45 | $897.20 | |