| 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 | $241.59 | 7.803% | $260.4413 | $260.44 | $260.45 | $260.40 |
| Purchase #2 | $191.71 | 8.472% | $207.9517 | $207.95 | $207.95 | $208.00 |
| Purchase #3 | $122.65 | 12.170% | $137.5765 | $137.58 | $137.60 | $137.60 |
| Purchase #4 | $79.49 | 9.525% | $87.0614 | $87.06 | $87.05 | $87.10 |
| Purchase #5 | $63.71 | 11.144% | $70.8098 | $70.81 | $70.80 | $70.80 |
| Purchase #6 | $135.63 | 13.215% | $153.5535 | $153.55 | $153.55 | $153.60 |
| Purchase #7 | $163.72 | 3.432% | $169.3389 | $169.34 | $169.35 | $169.30 |
| 7 purchase totals = | $998.50 | $1,086.7331 | $1,086.73 | $1,086.75 | $1,086.80 | |