| 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 | $29.63 | 12.606% | $33.3652 | $33.37 | $33.35 | $33.40 |
| Purchase #2 | $157.46 | 9.137% | $171.8471 | $171.85 | $171.85 | $171.80 |
| Purchase #3 | $146.30 | 7.370% | $157.0823 | $157.08 | $157.10 | $157.10 |
| Purchase #4 | $194.47 | 13.513% | $220.7487 | $220.75 | $220.75 | $220.70 |
| Purchase #5 | $164.85 | 13.206% | $186.6201 | $186.62 | $186.60 | $186.60 |
| Purchase #6 | $22.97 | 12.291% | $25.7932 | $25.79 | $25.80 | $25.80 |
| Purchase #7 | $155.89 | 4.817% | $163.3992 | $163.40 | $163.40 | $163.40 |
| 7 purchase totals = | $871.57 | $958.8558 | $958.86 | $958.85 | $958.80 | |