| 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 | $56.83 | 12.458% | $63.9099 | $63.91 | $63.90 | $63.90 |
| Purchase #2 | $246.64 | 5.612% | $260.4814 | $260.48 | $260.50 | $260.50 |
| Purchase #3 | $228.55 | 11.803% | $255.5258 | $255.53 | $255.55 | $255.50 |
| Purchase #4 | $71.75 | 8.599% | $77.9198 | $77.92 | $77.90 | $77.90 |
| Purchase #5 | $204.57 | 10.304% | $225.6489 | $225.65 | $225.65 | $225.60 |
| Purchase #6 | $16.47 | 12.560% | $18.5386 | $18.54 | $18.55 | $18.50 |
| Purchase #7 | $144.90 | 8.516% | $157.2397 | $157.24 | $157.25 | $157.20 |
| 7 purchase totals = | $969.71 | $1,059.2641 | $1,059.27 | $1,059.30 | $1,059.10 | |