| 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 | $31.58 | 13.809% | $35.9409 | $35.94 | $35.95 | $35.90 |
| Purchase #2 | $95.38 | 9.301% | $104.2513 | $104.25 | $104.25 | $104.30 |
| Purchase #3 | $108.69 | 4.752% | $113.8549 | $113.85 | $113.85 | $113.90 |
| Purchase #4 | $140.29 | 12.440% | $157.7421 | $157.74 | $157.75 | $157.70 |
| Purchase #5 | $126.69 | 13.339% | $143.5892 | $143.59 | $143.60 | $143.60 |
| Purchase #6 | $148.59 | 7.287% | $159.4178 | $159.42 | $159.40 | $159.40 |
| Purchase #7 | $26.76 | 5.139% | $28.1352 | $28.14 | $28.15 | $28.10 |
| 7 purchase totals = | $677.98 | $742.9314 | $742.93 | $742.95 | $742.90 | |